Update README.md

README.md

@@ -23,7 +23,7 @@ tags:
   <img src="prox-teaser.png">
 </p>
 
-[ArXiv](http://arxiv.org/abs/xxxx) | [Models](https://huggingface.co/collections/gair-prox/prox-math-models-66e92c3e5d54b27612286eb9) | [Code](https://github.com/GAIR-NLP/ProX)
+[ArXiv](https://arxiv.org/abs/2409.17115) | [Models](https://huggingface.co/collections/gair-prox/prox-math-models-66e92c3e5d54b27612286eb9) | [Code](https://github.com/GAIR-NLP/ProX)
 
 Open-Web-Math-Pro is refined from [open-web-math](https://huggingface.co/datasets/open-web-math/open-web-math) using the **ProX** refining framework.
 It contains about 5B high quality math related tokens, ready for pre-training.
@@ -35,6 +35,10 @@ Open-Web-Math-Pro is based on open-web-math, which is made available under an OD
 
 ### Citation
 ```
-@misc{TBD
+@article{zhou2024programming,
+  title={Programming Every Example: Lifting Pre-training Data Quality like Experts at Scale},
+  author={Zhou, Fan and Wang, Zengzhi and Liu, Qian and Li, Junlong and Liu, Pengfei},
+  journal={arXiv preprint arXiv:2409.17115},
+  year={2024}
 }
 ```