@inproceedings{cao-etal-2026-breaking,
    title = "Breaking the ``Provable Security'': Detecting Finite-Precision Artifacts in {LLM}-based Steganography via Low-Probability Vanishing",
    author = "Cao, Wenzhao  and
      Wang, Yaofei  and
      Hu, Donghui",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-acl.1013/",
    doi = "10.18653/v1/2026.findings-acl.1013",
    pages = "20262--20274",
    ISBN = "979-8-89176-395-1"
}