| # Checkpoint Distribution | |
| Recommended policy: do not commit checkpoints to normal git. For public release, use a versioned artifact host with stable URLs and checksums, preferably Zenodo or Hugging Face Hub. Google Drive is acceptable as a temporary private mirror, but it is weaker for paper reproducibility because links, permissions, and download behavior are less stable. | |
| Keep the repository contract simple: | |
| - `SELECTED_CHECKPOINTS.csv` records the expected local path, size, and SHA256. | |
| - `checkpoints/` is a local cache ignored by git. | |
| - Eval configs in `configs/benchmark/paper_r25_90_t100_500mm/` point to `checkpoints/<model>/...`. | |
| - If using Google Drive temporarily, upload one versioned archive such as `c3vdreg_checkpoints_r25_90_t100_500mm_v1.zip` and include this CSV inside the archive. | |
| After downloading and copying this bundle into the repository `checkpoints/` | |
| directory, verify: | |
| ```bash | |
| rsync -av C3VDReg_checkpoint/ checkpoints/ | |
| (cd checkpoints && sha256sum -c SHA256SUMS.txt) | |
| ``` | |