Update README.md

README.md

@@ -248,4 +248,13 @@ tasks[0].table_df.head()
 If you use RADAR in your research, please cite our paper:
 
 ```bibtex
+@article{gu2025radar,
+  title={RADAR: Benchmarking Language Models on Imperfect Tabular Data}, 
+  author={Ken Gu and Zhihan Zhang and Kate Lin and Yuwei Zhang and Akshay Paruchuri and Hong Yu and Mehran Kazemi and Kumar Ayush and A. Ali Heydari and Maxwell A. Xu and Girish Narayanswamy and Yun Liu and Ming-Zher Poh and Yuzhe Yang and Mark Malhotra and Shwetak Patel and Hamid Palangi and Xuhai Xu and Daniel McDuff and Tim Althoff and Xin Liu},
+  year={2025},
+  eprint={2506.08249},
+  archivePrefix={arXiv},
+  primaryClass={cs.DB},
+  url={https://arxiv.org/abs/2506.08249}, 
+}
 ```