Reproducibility Artifact for Predictive Accuracy and Online Utility of Frozen VLA Action Chunks

This reproducibility artifact supports the empirical results reported in “Predictive Accuracy and Online Utility of Frozen VLA Action Chunks.” It contains machine-readable result tables, frozen protocol and identity manifests, data schemas, recomputation scripts, figure data, and SHA-256 checksums. It supports numerical audit and recomputation of the reported summaries; it does not claim one-command reproduction of the original simulator rollouts. LIBERO assets, VLA-Adapter checkpoints, upstream model weights, restorable simulator snapshots, and other third-party materials are not redistributed. The project scripts are released under the MIT License, and the original result tables, configurations, schemas, and documentation are released under CC BY 4.0.