@inproceedings{zhang-etal-2026-memmark,
    title = "{MEMMARK}: State-Evolution Attribution Watermarking for Agent Long-Term Memory Systems",
    author = "Zhang, Haobo  and
      Mao, Xutao  and
      Dong, Guangyuan  and
      Li, Ziwei  and
      Su, Xuanbo  and
      Chen, Kaijie  and
      Yang, Jing  and
      Lin, Zheng",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-emnlp.395/",
    pages = "8333--8349",
    ISBN = "979-8-89176-462-0"
}