Update README.md

README.md

@@ -115,10 +115,10 @@ Your use of this model is governed by the [NVIDIA Open Model License](https://ww
 
 ## Citation
 ```
-@article{acereason2025,
+@article{chen2025acereason,
   title={AceReason-Nemotron: Advancing Math and Code Reasoning through Reinforcement Learning},
-  author={Chen, Yang and Yang, Zhuolin and Liu, Zihan and Lee, Chankyu and Shoeybi, Mohammad and Catanzaro, Bryan and Ping, Wei},
-  journal={arXiv preprint},
+  author={Chen, Yang and Yang, Zhuolin and Liu, Zihan and Lee, Chankyu and Xu, Peng and Shoeybi, Mohammad and Catanzaro, Bryan and Ping, Wei},
+  journal={arXiv preprint arXiv:2505.16400},
   year={2025}
 }
 ```