Reproducibility package for GB-style redundant convolution arithmetic over extension fields

This record contains the reproducibility package for the GB-style redundant convolution arithmetic study over extension fields. It includes the benchmark instance catalogue, experiment configuration files, Python source code, tests, and documentation mapping theoretical, algorithmic, and empirical claims to reproducible code modules and outputs. The package supports reproduction of correctness checks, benchmark matrices, sparse-modulus studies, break-even analyses, and constant-time proxy studies.