@article{characterlevelperturbationsdisruptllmwat,
  title = {Character-Level Perturbations Disrupt LLM Watermarks},
  author = {Zhaoxi Zhang and Xiaomei Zhang and Yanjun Zhang and He Zhang and Shirui Pan and Bo Liu and Asif Qumer Gill and Leo Yu Zhang},
  year = {2025},
  eprint = {2509.09112},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.09112},
}