@article{petsaprincipledframeworktowardsoptimaltr,
  title = {PETS: A Principled Framework Towards Optimal Trajectory Allocation for Efficient Test-Time Self-Consistency},
  author = {Zhangyi Liu and Huaizhi Qu and Xiaowei Yin and He Sun and Yanjun Han and Tianlong Chen and Zhun Deng},
  year = {2026},
  eprint = {2602.16745},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.16745},
}