bigbounce/spin-torsion cosmology research program
research live

Research Program / Updated May 8, 2026 · 7:30 PM PT

Spin-Torsion Cosmology

A live research dossier testing bounce cosmology against inflation through archival survey mining, falsifiable signatures, and paper-ready evidence trails.

observational ledger
R43 Wave 14-RRR — P1A/P1B/P2/P3/P4 all 99%
Survey sources scored37.3M
Catalog anomalies retained378K
MCMC posterior samples424K+
Public research artifacts7 HF
5
Papers
8
Surveys
37.3M+
Sources Scored
319K+
Anomalies
424K+
MCMC Samples
4/8
QC Pass
4
Predictions
50
Queued

Testable Predictions →

Survey Results →

SurveySourcesAnomaliesQC
DESI DR122.5M spectra195,829 (0.87%)
PASS
SDSS DR182.3M spectra77,905 (3.4%)
CAUTION
LAMOST DR1011.4M spectra44,075 (0.39%)
CAUTION
eROSITA DR1930K X-ray sources298 (0.03%)
PASS
Planck CMB20K patches200 (1%)
PASS
ACT DR620K patches0 ()
FAIL
NEOWISE43.5K sources419 (0.96%)
PASS
Gaia DR350K variables500 (1%)
CAUTION

Research Papers →

Current Focus

R43 Wave 14-RRR — Paper 1 split into P1A + P1B; cobaya DESI DR2 w0wa chain in burn-in
Wave 14-FFFF ships P3 v3.1.23 → v3.1.24 with R44 MAJORs M1 + M2 + M4 + nit1: (M1) Conclusions §6.5 cosmological-applications bullet rewritten to lead with the Wave 14-VVV empirical-α result (σ(f_NL)=8.27 ± 2.37, 7.9% central improvement consistent with zero at <1σ) and demote the legacy '~6–20% improvement' framing; (M2) §VII (sec:fnl) legacy fixed-α=0.15 forecast (6.1% DESI-only / 16.4% DESI+SDSS, range 10–20%) explicitly subordinated under italic 'For reference' header — retained for historical continuity but no longer the primary cosmological deliverable; (M4) tier vocabulary disambiguated paper-wide: 'point-source tier' = 378,080 (six photometric/spectroscopic surveys after 7-way 5″ dedup), 'catalog-grade tier' = 264,938 (DESI + SDSS native + eROSITA + Planck native + Gaia + NEOWISE), 'exploratory tier' = 113,342 (LAMOST native; methodological-lesson retain), 'Planck CMB-patch tier' = 200 (sky regions, not point sources); 'primary tier' as a load-bearing term retired. (nit1) Münchmeyer (was Munchmüller) — corrected at the multi-tracer Fisher-marginalization paragraph. PDF recompile: 41 pp / 28.4 MB / 0 undef refs. R43 status (post Waves 14-WWW–DDDD): all 10 P3 BLOCKERs closed and zero P3 BLOCKERs returned in the R44 self-review (full review at project-context/peer-reviews/2026-05-08_1830pt_R44_CCAI_*). Cobaya DESI DR2 chain continues warm-restarted sampling: R̂−1 = 0.076 at May 8 18:27 PT (4,598 total accepted across 4 chains); publication-quality R̂−1 < 0.01 ETA 1–3 days. **Continuing R44→Rn loop: next is Wave 14-GGGG (P4 R44 MAJORs), Wave 14-HHHH (P2 R44 BLOCKERs), Wave 14-IIII (P1A four-route appendix); cross-vendor non-Anthropic R-round will launch on R45 once R44 BLOCKERs+MAJORs are flushed.**

Currently running

  • Cobaya 4-chain MPI run on RTX A5000 pod ijzftpy3klystt — warm-started with posterior covmat from April-6 quintom chain; DESI DR2 + Planck NPIPE + Pantheon+ + DES-Y5; w0-wa CPL PPF; target R̂−1 < 0.01
  • Autonomous /loop self-pacing every ~25 min — polling pod, will GetDist + update P1B §Structural Tension + recompile when R̂−1 < 0.01

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