# Original server environment `original-server-venv.tar.gz` preserves the experiment project's original `.venv` wrapper, excluding generated `__pycache__` directories and `.pyc` files. It was created with system site packages enabled and its Python symlink points to the server's parent Conda installation. That parent installation is not included. Consequently, this archive is provenance, not a complete runnable environment. Use `../reproducibility/requirements-numerical.txt` for a portable fresh setup. The numerical runs recorded Python 3.13.13, NumPy 2.2.6, SciPy 1.17.1, and Matplotlib 3.10.9. Exact certificate replay uses Python's standard library only. Keep the original wrapper separate from any fresh local environment.