Update README.md

README.md

@@ -89,9 +89,10 @@ If you use this dataset in your research, please cite the following paper:
   title={WideSearch: Benchmarking Agentic Broad Info-Seeking}, 
   author={Ryan Wong and Jiawei Wang and Junjie Zhao and Li Chen and Yan Gao and Long Zhang and Xuan Zhou and Zuo Wang and Kai Xiang and Ge Zhang and Wenhao Huang and Yang Wang and Ke Wang},
   year={2025},
-  eprint={arXiv preprint},
+  eprint={2508.07999},
   archivePrefix={arXiv},
-  primaryClass={cs.XX},
+  primaryClass={cs.CL},
+  url={https://arxiv.org/abs/2508.07999},
   note={Project Page: [https://widesearch-seed.github.io](https://widesearch-seed.github.io)}
 }
 ```