@article{exploredataleftbehindinreinforcementlear,
  title = {Explore Data Left Behind in Reinforcement Learning for Reasoning Language Models},
  author = {Chenxi Liu and Junjie Liang and Yuqi Jia and Bochuan Cao and Yang Bai and Heng Huang and Xun Chen},
  year = {2025},
  eprint = {2511.04800},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.04800},
}