@article{codeacrosticrobustwatermarkingforcodegen, title = {CODE ACROSTIC: Robust Watermarking for Code Generation}, author = {Li Lin and Siyuan Xin and Yang Cao and Xiaochun Cao}, year = {2025}, eprint = {2512.14753}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.14753}, }