@article{optimsyninfluenceguidedrubricsoptimizati,
  title = {Optimsyn: Influence-Guided Rubrics Optimization for Synthetic Data Generation},
  author = {Zhiting Fan and Ruizhe Chen and Tianxiang Hu and Ru Peng and Zenan Huang and Haokai Xu and Yixin Chen and Jian Wu and Junbo Zhao and Zuozhu Liu},
  year = {2026},
  eprint = {2604.00536},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.00536},
}