@article{latentspacecontrastivereinforcementlearn,
  title = {Latent-Space Contrastive Reinforcement Learning for Stable and Efficient LLM Reasoning},
  author = {Lianlei Shan and Han Chen and Yixuan Wang and Zhenjie Liu and Wei Li},
  year = {2026},
  eprint = {2601.17275},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.17275},
}