@inproceedings{zhang-etal-2025-clmtracing, title = "{CLMT}racing: Black-box User-level Watermarking for Code Language Model Tracing", author = "Zhang, Boyu and He, Ping and Du, Tianyu and Zhang, Xuhong and Yun, Lei and Chow, Kingsum and Yin, Jianwei", editor = "Christodoulopoulos, Christos and Chakraborty, Tanmoy and Rose, Carolyn and Peng, Violet", booktitle = "Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing", month = nov, year = "2025", address = "Suzhou, China", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-emnlp/2025.emnlp-main.1475/", pages = "28962--28978", ISBN = "979-8-89176-332-6" }