@article{zeroshotattributionforlargelanguage, title = {Zero-Shot Attribution for Large Language Models: A Distribution Testing Approach}, author = {Clément L. Canonne and Yash Pote and Uddalok Sarkar}, year = {2025}, eprint = {2506.20197}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.20197v1}, }