@article{howdoesprefixmatterinreasoningmodeltunin,
  title = {How Does Prefix Matter in Reasoning Model Tuning?},
  author = {Raj Vardhan Tomar and Preslav Nakov and Yuxia Wang},
  year = {2026},
  eprint = {2601.01624},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.01624},
}