Canonical Gymnasium Physics Bundeslaender Status

Snapshot: 2026-04-24T12:00:00Z

This file is generated from:

• curricula/DE/Gymnasium/provenance/physics-bundesland-rollout-tracker.json
• curricula/DE/Gymnasium/canonical/DE_DEU_S_GYM_CANONICAL_PHYSIK.de.json
• scripts/render_canonical_physics_bundesland_status.py

Headline

• Tracked states: 16
• Canonical source coverage present: 16/16
• States with active snapshots (P2+): 16/16
• States with structural anchors mapped (P3+): 16/16
• States with reviewed corridor (P4+): 9/16
• States with broad coverage (P5+): 2/16
• States operationally cutover-ready (P6): 2/16
• Active canonical corridors: 1/13
• Priority active: 0

Steering model

• Primary work unit: topic_first_reviewed_corridor
• Canonical view rule: Treat the canonical DE Physics landscape as a curated pedagogical source of truth, not as the raw union of all state-specific package structures.
• State view rule: Treat Bundesland views as projections that stay as close as possible to the canonical Physics tree while omitting or deferring atoms that would overclaim the local curriculum.
• Execution sequence:
• First archive the official Physics source materials for every still-missing Bundesland lane locally under the DE-level input structure, for both Sek I and Sek II where applicable; do not widen another reviewed state corridor before that source-onboarding tranche is complete.
• Once the source base is locally complete, choose one active Physics topic row and compare that row across all retained Bundesland sources before widening another state lane.
• Archive or refresh the retained state source lane first, then narrow the affected delta to mappings, provenance, applicability, and only the learner-facing views that really change inside that topic row.
• Prefer reviewed source splits and conservative partial bridges over premature canonical atom growth when the current shared Physics surface is still semantically narrower or broader than the source wording.
• Re-run the standard Physics mapping, applicability, and runtime fences before merging the rollout delta.
• Canonical atom admission:
• Add a canonical Physics atom only if it improves the pedagogical completeness of the shared DE graph.
• Do not add canonical atoms only to mirror one state's package wording or to avoid a temporary source-led residual.
• Prefer canonical subtree quality over short-term mapping convenience.

Canonical corridor register

Corridor	Status	Focus states	Next step
M1.HE_BY_HARDENED_BASE Hessen and Bayern hardened base	completed	DE-HE, DE-BY	Treat the Hessen/Bayern base as maintenance-only: refresh retained source snapshots, mappings, provenance, applicability, and state-scoped composition views together whenever a curriculum revision changes visible Physics scope.
SEK2.NW.UPPER_SECONDARY Nordrhein-Westfalen upper-secondary narrow corridor lane	completed	DE-NW	Treat the current NRW upper-secondary corridor as complete at the reviewed pilot-cut level and keep it stable inside the current topic-first maintenance phase. Reopen NRW only for another clearly source-led corridor outside the exhausted GK atom-model strip or when a later retained source lane creates a genuinely shared Physics gap; do not invent NRW-specific Physics composition views before broader reviewed evidence actually requires them.
SEK2.NI.UPPER_SECONDARY_ENTRY Niedersachsen upper-secondary first entry lane	completed	DE-NI	Treat the Niedersachsen upper-secondary first-entry lane as closed at the current reviewed pilot-cut level: the imported Niedersachsen pilot corridor now includes the reviewed Michelson, crossed-field, and fine-beam-tube follow-ons, so keep that retained row stable. Reopen Niedersachsen only when another later Bundesland source lane forces a genuinely shared Physics gap or when the still source-led sustainability-related Bewertungsblatt gains a genuinely shared Physics evaluation surface.
SEK2.BW.UPPER_SECONDARY_ENTRY Baden-Wuerttemberg upper-secondary first entry lane	completed	DE-BW	Treat the current BW upper-secondary first-entry lane as complete at the reviewed pilot-cut level and keep it stable inside the current topic-first maintenance phase. Reopen BW only for another clearly missing reviewed corridor outside the now-covered Basisfach-/Leistungsfach optics and quantum strips, or when a later retained source lane creates a genuinely shared Physics gap; still avoid BW-specific Physics composition views or a broader applicability sweep before wider evidence exists.
SEK2.BE.UPPER_SECONDARY_ENTRY Berlin upper-secondary first entry lane	completed	DE-BE	Treat the current Berlin upper-secondary first-entry lane as semantically closed on the reviewed pilot-cut level. Keep Berlin on maintenance only and reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
SEK2.BB.UPPER_SECONDARY_ENTRY Brandenburg upper-secondary first entry lane	completed	DE-BB	Treat the current Brandenburg retained 3.2.1 -> 3.2.2 upper-secondary lane as semantically closed on the reviewed pilot-cut level. Keep Brandenburg on maintenance only and reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
SEK2.SH.UPPER_SECONDARY_ENTRY Schleswig-Holstein upper-secondary first entry lane	completed	DE-SH	Treat the current Schleswig-Holstein upper-secondary lane as semantically closed on the reviewed pilot-cut level. Keep Schleswig-Holstein on maintenance only and reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
SEK2.RP.UPPER_SECONDARY_ENTRY Rheinland-Pfalz upper-secondary first entry lane	completed	DE-RP	Treat the current Rheinland-Pfalz upper-secondary lane as semantically closed on the reviewed pilot-cut level. Keep Rheinland-Pfalz on maintenance only and reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
F4.ALL_MISSING_STATE_SOURCE_ONBOARDING All-missing-state Physics source onboarding tranche	completed	DE-HB, DE-HH, DE-MV, DE-SL, DE-SN, DE-ST, DE-TH	The source-archive tranche is now complete: all seven previously missing Physics state families are archived locally for Sek I and Sek II where applicable. Keep the archived bundles stable and move the active rollout to source-snapshot and provenance activation before another reviewed topic-row widening.
F4.ALL_NEWLY_ARCHIVED_STATE_SNAPSHOT_ACTIVATION All-newly-archived-state Physics snapshot activation tranche	completed	DE-HB, DE-HH, DE-MV, DE-SL, DE-SN, DE-ST, DE-TH	The snapshot/provenance tranche is now complete: Bremen, Hamburg, Mecklenburg-Vorpommern, Saarland, Sachsen, Sachsen-Anhalt, and Thueringen all have active retained lower-secondary and upper-secondary Physics source lanes. Keep those source-backed bundles stable and move the active rollout to the first structural-anchor pass before another reviewed topic-row widening.
F4.ALL_NEWLY_ARCHIVED_STATE_STRUCTURAL_ANCHOR_ACTIVATION All-newly-archived-state Physics structural-anchor activation tranche	completed	DE-HB, DE-HH, DE-MV, DE-SL, DE-SN, DE-ST, DE-TH	The first conservative P3 structural-anchor pass is now complete for Bremen, Hamburg, Mecklenburg-Vorpommern, Saarland, Sachsen, Sachsen-Anhalt, and Thueringen. Keep those statewide anchor cuts stable and move the active rollout back to the first horizontal all-state reviewed Physics topic row instead of another state-local structural activation.
F5.ALL_STATE_HORIZONTAL_TOPIC_REENTRY All-state horizontal Physics topic-pass reentry	completed	DE-BB, DE-BE, DE-BW, DE-BY, DE-HB, DE-HH, DE-HE, DE-MV, DE-NI, DE-NW, DE-RP, DE-SH, DE-SL, DE-SN, DE-ST, DE-TH	The horizontal all-state reentry tranche is now complete at the current reviewed cut: the four initial Sek-II rows, the first eight lower-secondary rows, and the first post-tranche lower-secondary candidate sweep are all closed once. Keep the audited rows stable, keep additional lower-secondary row admission frozen, and reopen this corridor only when new source-backed evidence or a genuinely new Hessen-seeded lower-secondary strip justifies another nationwide row.
F6.MAINTENANCE_EVIDENCE_WATCH Physics maintenance and evidence watch	active	DE-BB, DE-BE, DE-BW, DE-BY, DE-HB, DE-HH, DE-HE, DE-MV, DE-NI, DE-NW, DE-RP, DE-SH, DE-SL, DE-SN, DE-ST, DE-TH	Physics is now in maintenance / evidence-watch mode with no open canonical residue lane. Keep the completed Hessen/Bayern base, the reviewed upper-secondary state corridors, the first eight audited lower-secondary rows, and the frozen post-tranche lower-secondary candidate decisions stable. Use the machine-readable watch manifest curricula/DE/Gymnasium/provenance/physics-evidence-watch-manifest.json, the rendered watch status docs/dev/canonical-gymnasium-physics-evidence-watch-status.md, the baseline-driven delta view docs/dev/canonical-gymnasium-physics-evidence-watch-delta.md, the exit-code check python3 scripts/check_canonical_physics_evidence_watch_delta.py, the fixed run path ./scripts/run_canonical_physics_evidence_watch.sh, and the scheduled workflow .github/workflows/canonical_physics_evidence_watch.yml as the operational watch surface for lower-secondary candidate rows and general upper-secondary source revisions. Reopen active rollout only when one of the watched source files changes in a way that satisfies the documented reopen triggers.

Program phases

Program phase	Status
F0 Tracking scaffold	completed
F1 Hessen and Bayern hardened base	completed
F2 Third-state activation	completed
F3 Repeatable multi-state rollout	completed
F4 Retained-state maintenance and future source onboarding	completed
F5 Horizontal all-state reviewed pass	completed
F6 Maintenance and evidence watch	active

State phase scale

Phase	Score	Meaning
P0 Placeholder	0%	README/source links only, no active Physics rollout lane.
P1 Source archived	15%	Physics source material is archived in the DE-level input lane.
P2 Snapshots active	30%	Physics source snapshots and provenance are active.
P3 Anchors mapped	50%	Canonical structural anchors are mapped on the shared Physics spine.
P4 First corridor reviewed	65%	At least one didactically closed reviewed Physics corridor is mapped.
P5 Broad state coverage	85%	The state has broad reviewed coverage across the active Physics spine.
P6 State cutover ready	100%	The state is operationally ready on the canonical Physics landscape.

State view

State	Operational phase	Score	Applicability	Mappings	Source stage	Priority
DE-BB Brandenburg	P4 First corridor reviewed	65%	yes	27	subtree_adopted	backlog
DE-BE Berlin	P4 First corridor reviewed	65%	yes	27	subtree_adopted	backlog
DE-BW Baden-Wuerttemberg	P4 First corridor reviewed	65%	yes	64	subtree_adopted	backlog
DE-BY Bayern	P6 State cutover ready	100%	yes	44	cutover_ready	backlog
DE-HB Bremen	P3 Anchors mapped	50%	yes	16	anchors_mapped	backlog
DE-HE Hessen	P6 State cutover ready	100%	yes	429	cutover_ready	backlog
DE-HH Hamburg	P3 Anchors mapped	50%	yes	14	anchors_mapped	backlog
DE-MV Mecklenburg-Vorpommern	P3 Anchors mapped	50%	yes	18	anchors_mapped	backlog
DE-NI Niedersachsen	P4 First corridor reviewed	65%	yes	56	subtree_adopted	backlog
DE-NW Nordrhein-Westfalen	P4 First corridor reviewed	65%	yes	28	subtree_adopted	backlog
DE-RP Rheinland-Pfalz	P4 First corridor reviewed	65%	yes	112	subtree_adopted	backlog
DE-SH Schleswig-Holstein	P4 First corridor reviewed	65%	yes	24	subtree_adopted	backlog
DE-SL Saarland	P3 Anchors mapped	50%	yes	24	anchors_mapped	backlog
DE-SN Sachsen	P3 Anchors mapped	50%	yes	33	anchors_mapped	backlog
DE-ST Sachsen-Anhalt	P3 Anchors mapped	50%	yes	40	anchors_mapped	backlog
DE-TH Thueringen	P3 Anchors mapped	50%	yes	17	anchors_mapped	backlog

Immediate queue

• none

Next steps

• DE-BB: Keep Brandenburg stable on the reviewed retained 3.2.1 -> 3.2.2 route. Reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
• DE-BE: Keep Berlin stable on the reviewed retained 3.2.1 -> 3.2.2 route. Reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
• DE-BW: Keep Baden-Wuerttemberg on maintenance only at the current reviewed pilot-cut level: preserve the existing first-entry strip inside the current topic-first maintenance phase, and reopen BW only for another clearly missing reviewed corridor outside the now-covered Basisfach-/Leistungsfach optics and quantum strips or when later retained source lanes create a genuinely shared Physics gap; do not introduce BW-specific Physics composition views before wider reviewed evidence requires them.
• DE-BY: Keep Bayern on maintenance only, but treat the refreshed BY contribution on the retained Ph11/Ph12 wave strip and on the imported fine-beam-tube experiment clause as part of that maintenance surface: if later Bayern source revisions touch either strip, refresh mappings, applicability, provenance, and the DE-BY Physics composition views together without inventing Bayern-specific composition views or new canonical atoms unless broader reviewed evidence really forces them.
• DE-HB: Keep Bremen stable at the first conservative P3 structural-anchor cut. Do not widen Bremen into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Bremen-relevant strip.
• DE-HE: Keep Hessen on maintenance only: refresh retained source snapshots, mappings, provenance, applicability, and the DE-HE Physics composition views together whenever a curriculum revision changes visible scope or learner-facing tree shape.
• DE-HH: Keep Hamburg stable at the first conservative P3 structural-anchor cut. Do not widen Hamburg into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Hamburg-relevant strip.
• DE-MV: Keep Mecklenburg-Vorpommern stable at the first conservative P3 structural-anchor cut. Do not widen Mecklenburg-Vorpommern into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Mecklenburg-Vorpommern-relevant strip.
• DE-NI: Keep Niedersachsen on maintenance only at the current reviewed pilot-cut level: preserve the imported retained pilot corridor including the reviewed Michelson, crossed-field, and fine-beam-tube follow-ons. Leave the sustainability-related Bewertungsblatt intentionally source-led unless a later retained rollout creates a genuinely shared Physics evaluation surface, and continue to avoid Niedersachsen-specific Physics composition views or new canonical atoms without broader reviewed evidence.
• DE-NW: Keep Nordrhein-Westfalen on maintenance only at the current reviewed pilot-cut level: preserve the existing upper-secondary corridor inside the current topic-first maintenance phase, and reopen NRW only for another clearly source-led corridor outside the exhausted GK atom-model strip or when later retained source lanes create a genuinely shared Physics gap; do not invent NRW-specific Physics composition views before broader reviewed evidence actually requires them.
• DE-RP: Keep Rheinland-Pfalz stable at the current reviewed cut. Reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
• DE-SH: Keep Schleswig-Holstein stable at the current reviewed cut. Reopen it only if a later source revision changes visible scope or another later retained source lane creates a genuinely shared Physics gap.
• DE-SL: Keep Saarland stable at the first conservative P3 structural-anchor cut. Do not widen Saarland into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Saarland-relevant strip.
• DE-SN: Keep Sachsen stable at the first conservative P3 structural-anchor cut. Do not widen Sachsen into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Sachsen-relevant strip.
• DE-ST: Keep Sachsen-Anhalt stable at the first conservative P3 structural-anchor cut. Do not widen Sachsen-Anhalt into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Sachsen-Anhalt-relevant strip.
• DE-TH: Keep Thueringen stable at the first conservative P3 structural-anchor cut. Do not widen Thueringen into another state-local corridor on the current evidence floor; reopen it only when a later source-backed nationwide row or a genuinely shared Physics gap reaches a Thueringen-relevant strip.

Regeneration

python3 scripts/render_canonical_physics_bundesland_status.py