@article{trainingleavestracescenteredresidualsign,
  title = {Training Leaves Traces: Centered Residual Signatures for Language Model Lineage Verification},
  author = {Aman Singh Thakur and Rayan Khoury},
  year = {2026},
  eprint = {2608.14929},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.14929},
}