@article{collaborativellmnumericalreasoningwith, title = {Collaborative LLM Numerical Reasoning with Local Data Protection}, author = {Min Zhang and Yuzhe Lu and Yun Zhou and Panpan Xu and Lin Lee Cheong and Chang-Tien Lu and Haozhu Wang}, year = {2025}, eprint = {2504.00299}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2504.00299v1}, }