@article{scalablepowersamplingunlockingefficientt, title = {Scalable Power Sampling: Unlocking Efficient, Training-Free Reasoning for LLMs via Distribution Sharpening}, author = {Xiaotong Ji and Rasul Tutunov and Matthieu Zimmer and Haitham Bou Ammar}, year = {2026}, eprint = {2601.21590}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.21590}, }