Code and Data Supplement for "Finite-Window Spectral Identifiability of Dynamic Interfaces: Fractional Memory, Hidden Kinetic Heterogeneity, and Protocol-Induced Artifacts"

This repository contains the complete code and data supplement supporting the manuscript “Finite-Window Spectral Identifiability of Dynamic Interfaces: Fractional Memory, Hidden Kinetic Heterogeneity, and Protocol-Induced Artifacts.” It includes synthetic benchmark data, fixed-seed Monte Carlo outputs, observation-model analyses, independently digitized Hansen datasets, uncertainty-perturbation audits, frequency-window tests, locked time-to-frequency transfer results, automated validation outputs, and figure-generation scripts. The package is designed for one-command reproducibility using the included workflow and documentation. Hansen-derived coordinates are independently digitized published observations and are not original raw instrument records.