@article{sayanythingbutthiswhentokenizerbetraysre, title = {Say Anything but This: When Tokenizer Betrays Reasoning in LLMs}, author = {Navid Ayoobi and Marcus I Armstrong and Arjun Mukherjee}, year = {2026}, eprint = {2601.14658}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.14658}, }