@misc{lit_2605_28292,
  title = { {CIRF: Tokenizing Chain-of-Thoughts into Reusable Functional Units for Efficient Latent Reasoning in Large Language Models} },
  author = {Yukyung Lee and Yumeng Shen and Jinhyeong Park and Hyein Yang and Jun-Hyung Park},
  year = {2026},
  note = {arXiv preprint},
  eprint = {2605.28292},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.28292}
}