Finite Screen Spacetime: Entropy-Response Geometry from Causal-Screen Ledgers

Yining Wu · 2026-06-03

Replaces the primitive object of gravitational theory from metric/field-first descriptions with finite causal-screen ledgers, entropy response, integrable geometry, and residual gluing defects. v1.3 preserves the v1.2 theory-hardening architecture and production-refined M3/4 evidence, and adds Companion G as the matter-sector / dark-matter ontology companion with G1DM compressed diagnostic layer (T^D≠0, μgrav≃1, Doptics^{S8}≠0 at compressed-proxy level). The audit selects the projection-locked G1DE-M_{3/4} branch with ΔlogZ = 0.856 over M_κ, 1.775 over const-Σ, 6.523 over G1DE-2, 7.402 over G1DE-1, 9.603 over CPL, and 11.884 over ΛCDM. Includes Core, Companions A–F+ G, G1DE-M_{3/4} data-confrontation paper, and D0–D10 dark-sector closure sequence. Production-refined evidence-selected; diagnostic KiDS+DESI support; full 3×2pt/CMB/nonlinear pending. Does not claim completed CDM replacement, production multi-probe confirmation, or a completed microscopic derivation.

@misc{wu2026finitescreenspacetime,
  author = {Yining Wu},
  title = {Finite Screen Spacetime: Entropy-Response Geometry from Causal-Screen Ledgers},
  year = {2026},
  doi = {10.5281/zenodo.20521142},
}