@article{unlearningisntdeletioninvestigating,
  title = {Unlearning Isn't Deletion: Investigating Reversibility of Machine Unlearning in LLMs},
  author = {Xiaoyu Xu and Xiang Yue and Yang Liu and Qingqing Ye and Haibo Hu and Minxin Du},
  year = {2025},
  eprint = {2505.16831},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.16831v1},
}