Reproducibility archive for "Flat-Band Floors in the Heat-Return Probability on the Kagome Line Graph"

This archive contains the DOI-patched reproducibility materials for the manuscript “Flat-Band Floors in the Heat-Return Probability on the Kagome Line Graph.” The archive includes the LaTeX source, compiled PDF, bibliography, precompiled bibliography, figure, verification scripts, Python requirements, SHA-256 checksum manifest, verification outputs, and final DOI patch receipt for P5 Fixed 008. The scripts verify the finite periodic-approximant line-graph heat-return identity and the finite torus algebraic checks supporting the manuscript. The reserved DOI for this archive is: https://doi.org/10.5281/zenodo.21007076