@article{chainintreebacktosequentialreasoninginll,
  title = {Chain-in-Tree: Back to Sequential Reasoning in LLM Tree Search},
  author = {Xinzhe Li},
  year = {2025},
  eprint = {2509.25835},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.25835},
}