Update README.md

README.md

@@ -203,5 +203,13 @@ CG: Chart Generation.
 If you find our work helpful, please cite us by
 
 ```bibtex
-
+@misc{yang2025tablegptr1advancingtabularreasoning,
+      title={TableGPT-R1: Advancing Tabular Reasoning Through Reinforcement Learning}, 
+      author={Saisai Yang and Qingyi Huang and Jing Yuan and Liangyu Zha and Kai Tang and Yuhang Yang and Ning Wang and Yucheng Wei and Liyao Li and Wentao Ye and Hao Chen and Tao Zhang and Junlin Zhou and Haobo Wang and Gang Chen and Junbo Zhao},
+      year={2025},
+      eprint={2512.20312},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG},
+      url={https://arxiv.org/abs/2512.20312}, 
+}
 ```