Update README.md

README.md

@@ -25,7 +25,7 @@ tags:
 
 A state-of-the-art LEAN4 step prover.
 
-[💻 Github](https://github.com/InternLM/InternLM-Math) [📊Dataset](https://huggingface.co/datasets/internlm/Lean-Github)
+[💻 Github](https://github.com/InternLM/InternLM-Math) [📊Dataset](https://huggingface.co/datasets/internlm/Lean-Github) [📖 Paper](https://arxiv.org/abs/2407.17227)
 </div>
 
 InternLM-Step-Prover is a 7B language model trained on Lean-Github and multiple sythesis datasets. InternLM-Step-Prover achieves state-of-the-art performances on MiniF2F, ProofNet, and Putnam math benchmarks, showing its formal math proving ability in multiple domains.
@@ -88,4 +88,15 @@ PROOFSTEP induction n with t Ht
 | ReProver | 229M | 1 | 0/640 |
 | InternLM2-Step-Prover | 7B | 1 | **5/640** |
 
-# Citation and Tech Report
+# Citation and Tech Report
+```
+@misc{wu2024leangithubcompilinggithublean,
+      title={LEAN-GitHub: Compiling GitHub LEAN repositories for a versatile LEAN prover}, 
+      author={Zijian Wu and Jiayu Wang and Dahua Lin and Kai Chen},
+      year={2024},
+      eprint={2407.17227},
+      archivePrefix={arXiv},
+      primaryClass={cs.AI},
+      url={https://arxiv.org/abs/2407.17227}, 
+}
+```