Update README.md

README.md

@@ -99,12 +99,12 @@ The model, code, and weights are provided under the AGPL-3.0 license.
 If you use BART-Lagrangian in your work, please cite it as follows (placeholder citation):
 
 ```bibtex
-@misc{bartlagrangian,
-  title={Generating Particle Physics Lagrangians with Transformers},
-  author={...},
-  year={2024},
-  eprint={xxxx.xxxxx},
-  archivePrefix={arXiv},
-  primaryClass={cs.CL},
-  url={https://arxiv.org/abs/xxxx.xxxxx}
+@misc{BARTLagrangian,
+      title={Generating particle physics Lagrangians with transformers}, 
+      author={Yong Sheng Koay and Rikard Enberg and Stefano Moretti and Eliel Camargo-Molina},
+      year={2025},
+      eprint={2501.09729},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG},
+      url={https://arxiv.org/abs/2501.09729}, 
 }