@article{astatisticalhypothesistestingframework, title = {A Statistical Hypothesis Testing Framework for Data Misappropriation Detection in Large Language Models}, author = {Yinpeng Cai and Lexin Li and Linjun Zhang}, year = {2025}, eprint = {2501.02441}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.02441v1}, }