A Boundary‑Condition Framework for Early‑Universe Structure Formation

This work presents an architectural cosmological framework in which information and geometry form a single, inseparable system constrained by the Planck representational limits. Instead of assuming cold dark matter, random initial fluctuations, or an inflationary field, the model proposes that the universe inherits compressed informational structure from a parent manifold. This inherited information, combined with Planck‑scale limits on curvature, information density, and temporal evolution, produces warm‑dark‑matter‑like behaviour, early structure formation, and the observed large‑scale anomalies in the cosmic microwave background.The framework naturally accounts for:• suppression of small‑scale power• smooth, cored dark‑matter halos• reduced dwarf‑galaxy counts• absence of primordial black holes• early massive galaxies and supermassive black holes• large cosmic voids• CMB anomalies (dipole asymmetry, cold spot, Axis of Evil)• absence of inflationary tensor modes• the 9% early/late Hubble tensionA technical appendix provides quantitative derivations using warm dark matter physics, curvature‑relaxation dynamics, information‑capacity bounds, topological transition conditions, and a vacuum‑energy continuity equation that predicts the observed Hubble discrepancy without modifying general relativity.The model replaces multiple independent assumptions with a single principle:Information and geometry must remain representable within the Planck limits.From this rule follow the behaviours traditionally attributed to dark matter, dark energy, inflation, and singularity formation. The result is a unified, falsifiable cosmological architecture that explains the initial conditions of ΛCDM rather than competing with it.