@article{clipocontrastivelearninginpolicyoptimiza, title = {CLIPO: Contrastive Learning in Policy Optimization Generalizes RLVR}, author = {Sijia Cui and Pengyu Cheng and Jiajun Song and Yongbo Gai and Guojun Zhang and Zhechao Yu and Jianhe Lin and Xiaoxi Jiang and Guanjun Jiang}, year = {2026}, eprint = {2603.10101}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.10101}, }