The QSI Model: Geometric Periodicity, the Ianus-Paduraru Axis, and Cosmic Birth Scars

The QSI Model explores large-scale geometric periodicity in the cosmic web, focusing on the Ianus–Păduraru axis and its possible connection to early-universe geometric inheritance (“cosmic birth scars”). This dataset contains Python code, analysis scripts, and figures used to reconstruct and scan 3D galaxy cubes, measure local density, and search for preferred directions in large-scale structure. The current release includes the Port Royale axis refinement, where a micro-jitter optimization procedure achieved a peak local resonance of 70.56% at a locked scale of 137.5 Mpc. These results support the presence of a stable, anisotropic axis in the galaxy distribution, consistent with the Janus–Păduraru geometric hypothesis.