Update README.md

README.md

@@ -22,7 +22,7 @@ size_categories:
 ---
 # MAC: A Live Benchmark for Multimodal Large Language Models in Scientific Understanding
 
-[![arXiv](https://img.shields.io/badge/arXiv-2501.01234-b31b1b.svg)](https://arxiv.org/abs/2501.XXXXX)
+[![arXiv](https://img.shields.io/badge/arXiv-2508.15802-b31b1b.svg)](https://arxiv.org/abs/2508.15802)
 [![GitHub](https://img.shields.io/badge/GitHub-Repository-green)](https://github.com/mhjiang0408/MAC_Bench)
 [![License: CC BY-NC-SA 4.0](https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc-sa/4.0/)
 
@@ -107,12 +107,14 @@ cd MAC_Bench
 If you use the MAC dataset in your research, please cite our paper:
 
 ```bibtex
-@article{jiang2025mac,
-  title={MAC: A Live Benchmark for Multimodal Large Language Models in Scientific Understanding},
-  author={Jiang, Minghao and others},
-  journal={arXiv preprint arXiv:2501.XXXXX},
-  year={2025},
-  url={https://arxiv.org/abs/2501.XXXXX}
+@misc{jiang2025maclivebenchmarkmultimodal,
+      title={MAC: A Live Benchmark for Multimodal Large Language Models in Scientific Understanding}, 
+      author={Mohan Jiang and Jin Gao and Jiahao Zhan and Dequan Wang},
+      year={2025},
+      eprint={2508.15802},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2508.15802}, 
 }
 ```