@article{crabasemanticsawarecheckpointrestorerunt,
  title = {Crab: A Semantics-Aware Checkpoint/Restore Runtime for Agent Sandboxes},
  author = {Tianyuan Wu and Chaokun Chang and Lunxi Cao and Wei Gao and Wei Wang},
  year = {2026},
  eprint = {2604.28138},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.28138},
}