ChyRho/res-nova

Res Nova: Empirical Benchmark, Verification Package & Theory Atlas

Reproducibility and verification package for Res Nova, mirrored from the GitHub repository (the source of truth). Epistemic status is tracked claim-by-claim in assurance/claims.json and CURRENT_STATE_READ_THIS_FIRST.md on GitHub; read those before relying on any result here.

• SPARC benchmark: under one mu_std, PARAMETER_LEDGER.json reports a tier-0 median reduced chi-squared of 11.08 for the horizon anchor and 9.93 for the literature a0 of 1.2e-10 m/s^2, on 3,375 points. The horizon anchor fits worse. The anchor a0 = cH0/(2*pi) is a declared normalisation, not a derivation.
• Solar system (status, not a pass): the isolated-Sun monopole deviation of mu_std is ~1e-12 at Saturn, but with the Milky Way external field the Cassini quadrupole Q2 excludes bare mu_std at ~4.6 sigma at the working a0. A screening mechanism is required; the working one is phenomenological and has no covariant realization yet.
• Formal verification: Lean 4 modules checked by 05_lean_formalization/verify_all_proofs.sh with no sorry and only the standard axioms. That certifies the mathematics, not the physical identification each theorem is given.
• Claim manifests: MVPC-X manifests for the O-series claims.

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🔗 Canonical Links & Provenance

• GitHub Source of Truth: https://github.com/Mega-Therion/Res-Nova
• Research Atlas: https://res-nova-atlas.vercel.app
• Zenodo concept DOI: https://doi.org/10.5281/zenodo.21539453. As of 2026-10-03 this resolves to the correction 10.5281/zenodo.23130663. Earlier versions of the concept still carry the withdrawn interpolating function in their own abstracts.
• Author: R.W. Yett (ORCID: 0009-0001-1303-7190)
• LinkedIn: R.W. Yett
• X (Twitter): @ChyRho

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📂 Structure

• 02_galaxy_dynamics/: SPARC-derived measurement outputs, fits and a0 extractions (raw SPARC tables are not vendored; see the directory README).
• 05_lean_formalization/: Lean 4 sources and the proof gate (verify_all_proofs.sh). Machine-checked means the mathematics compiles; see each module's docstring for what it does and does not establish physically.
• mvpc_manifests/: Claim manifests for the MVPC-X claim judge.
• reproducibility/: Scripts reproducing published figures and tables.
• VERSION, CHANGELOG.md, .zenodo.json, references.bib: release metadata.