01
Read the refresh date
The page imports a checked-in JSON snapshot; normal Astro builds do not silently read the upstream source repo.
Physics current-state snapshot
This page is a reviewed website snapshot of upstream physics control state. It helps readers see the active derivation burden, blocked claims, and next source-side action without treating the website as scientific authority.
Current-state comprehension
The current-state page presents checked-in upstream control data for readers. It must preserve snapshot date, drift limits, blocked claims, and the distinction between scoped evidence/precondition acceptance and downstream GR promotion.

The diagram is a static reader aid. It does not replace the source files, route dossiers, or claim-status records that govern the topic.
Mechanism
01
The page imports a checked-in JSON snapshot; normal Astro builds do not silently read the upstream source repo.
02
No source-law adoption, MetricData(E) adoption, g_eff scope change, matter-coupling adoption, Einstein equations, or benchmark promotion follows from the snapshot.
03
Pinned source links support inspection while the website page remains downstream presentation.
Terms
Boundaries
Safe reading
Distance-to-GR state
The active Distance-to-GR burden is none. The checked-in snapshot reports unchanged_final_validation_onlyand preserves the current human-gate boundary. Downstream equations, benchmark promotion, and any Gate Chair verdict remain separate controlled states, so this page reports burden state rather than a numerical completion score.
Milestone chain
The control map names source ontology, EqSrc, ObsLoc_lc, Resp_lc, M_src, g_eff, matter coupling, Einstein equations, benchmark promotion, and finite toy response as separate obligations.
Ledger
The Distance-to-GR ledger records each burden's status, blocking burden, acceptance criteria, freeze or failure criteria, evidence path, timestamp, and notes.
Task accounting
Physics AgentJobs must state the target derivation milestone and exact milestone burden before a task can be treated as derivation work.
Delta fields
Completion records distinguish task validation from physics progress through explicit progress status, distance-to-GR delta, payload manifest, and forbidden conclusions.
Freeze control
Obstruction and freeze control prevents repeated orbit around the same gap by requiring route, repair, freeze, or human-gate decisions when a burden recurs.
Reader rule
A row can move, stay blocked, freeze locally, or require human gate authority. The page should therefore be read as a status map, not as a numerical completion score.
Current boundary
The current public state preserves the negative boundary: no source-law adoption, no MetricData(E) adoption, no g_eff scope change, no adopted matter coupling, no Einstein equations, no benchmark promotion, and no completed derivation.
Snapshot metadata
The page imports a checked-in JSON snapshot. Normal Astro builds do not read the upstream repository or silently refresh public physics text.
Claim boundary
P8-T02 ran the required final validation suite and prepared the checkpoint transaction for v11 recommendations 1 through 7. No physics claims were promoted.
Latest handoff summary
P8-T02 final validation and checkpoint preparation completed. Required validators passed and the transaction routes to P8-T03 final continuation handoff.
Next recommended action
Run one bounded P8-T03 final continuation handoff packet for local research agents.
Derivation burden
The active Distance-to-GR row is shown for reader orientation. It does not by itself adopt a coupling law, derive or adopt matter coupling, import stress-energy semantics, derive field equations, or promote a benchmark.
none
No Distance-to-GR acceptance criterion is asserted by this handoff.
No Distance-to-GR failure or freeze criterion is changed by this handoff.
Evidence: research_control/program_state.yamlmatter_coupling
accepted. Gate Chair accepted ParamFiniteLocalWitness_v1(E) BridgeSlot_n(E) and NoTargetImport_n only as scoped source-extension parameterized-witness evidence/precondition while no source-law adoption no coupling-law adoption no matter-coupling derivation no stress-energy semantics no stress-energy tensor no matter action no detector semantics no MetricData(E) adoption no g_eff scope change no Einstein equations no benchmark promotion and no completed derivation occurred.
einstein_equations
not started. no Einstein-equation derivation supplied
benchmark_promotion
blocked by missing primitive. benchmark promotion remains blocked
gate_chair_status
human-gated. Gate Chair review remains blocked
Blocked claims
These strings are preserved from the latest upstream handoff. They are displayed because the negative boundary is part of the reader-facing status, not an incidental footnote.
Source provenance
Primary reading stays inside the website. These pinned links are provided for provenance and review.
Pinned upstream source dependency for this reviewed snapshot.
Inspect sourcePinned upstream source dependency for this reviewed snapshot.
Inspect sourcePinned upstream source dependency for this reviewed snapshot.
Inspect sourcePinned upstream source dependency for this reviewed snapshot.
Inspect sourcePinned upstream source dependency for this reviewed snapshot.
Inspect source