@inproceedings{wu-etal-2026-must,
    title = "When Must Faithful Chain-of-Thought Fail? An Information-Theoretic Bound and Its Empirical Limits",
    author = "Wu, Jikun  and
      Guo, Dongxin  and
      Yiu, SM",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.emnlp-main.1823/",
    pages = "41537--41555",
    ISBN = "979-8-89176-459-0"
}