Ontology
Source primitives
The roadmap begins with source-side substrate data and ontology rules. This is the conceptual starting point, not a completed GR derivation.
Physics deep dive / Phase 4C
GR Derivation Roadmap
The roadmap explains the open first-principles derivation burden: source-side AEther / AEther-flow structure would have to recover observer structure, effective Lorentzian metric behavior, matter coupling, field equations, and benchmark promotion without importing the target GR package by hand.
Open derivation burden
The roadmap names obligations; it does not prove they are solved.
The inspected source materials treat the derivation as an ordered burden chain. Each row needs its own source evidence, audit status, and claim boundary before downstream conclusions can be used.
Localization
Observer and response burdens
The roadmap separates observer localization from response localization so each witness, obstruction, or source-extension decision can be audited on its own terms.
Manifold
Scoped source-only M_src status
The current ledger records scoped source-only M_src adoption. That does not construct g_eff, matter coupling, equations, or benchmark promotion.
Metric
Effective metric milestone
The inspected sources support naming effective Lorentzian metric generation as a milestone. The current g_eff row remains blocked before a separate metric-construction packet.
Downstream blocks
Metric, matter, equations, and promotion remain separate burdens.
The roadmap is useful precisely because it prevents one controlled packet, validator pass, or ledger row from being treated as the whole derivation.
g_eff
Metric law not supplied here
The roadmap can identify the source-to-metric burden, but this page does not derive an effective metric or adopt MetricData as a physics result.
Matter coupling
Universal coupling remains open
Same-metric matter coupling remains a downstream burden. A reader-facing route cannot infer it from ontology, validators, or roadmap rows.
Equations
Field equations remain open
Einstein-equation recovery requires a source-side dynamics, action, or variation theorem. No such theorem is created by this page.
Promotion
Benchmark promotion is gated
Benchmark promotion remains blocked until upstream burdens are discharged and the required human gate is explicitly satisfied.
Reader path
Use this as a navigation aid, not an evidentiary shortcut.
To evaluate any roadmap row, inspect the upstream source artifact, Distance-to-GR ledger row, claim-boundary record, and any required human-gated decision.
Back to physics trackReturn to the track-level map for ontology, benchmark, derivation burden, and obstruction discipline.Exact-GR benchmark boundaryRead the Phase 4B boundary between benchmark compatibility and derivation.Upstream roadmap explainerGenerated noncanonical source evidence for the public roadmap explanation.
Source authority
What this page can and cannot establish.
This website page can explain the roadmap. It cannot update project physics status, discharge a milestone, construct g_eff, derive matter coupling, derive Einstein equations, promote a benchmark, issue a Gate Chair verdict, or supersede tracked source files.