Fix citation and paper title

README.md

@@ -12,7 +12,7 @@ base_model: Qwen/Qwen3-8B
 
 # Goedel-Code-Prover-8B
 
-**Paper:** [Goedel-Prover-V2: Advancing Formal Reasoning in LLMs](https://arxiv.org/abs/2603.19329)
+**Paper:** [Goedel-Code-Prover: Hierarchical Proof Search for Open State-of-the-Art Code Verification](https://arxiv.org/abs/2603.19329)
 **Code:** [https://github.com/goedelcodeprover/Goedel-Code-Prover](https://github.com/goedelcodeprover/Goedel-Code-Prover)
 
 Goedel-Code-Prover-8B is a Lean 4 proof generation model specialized in **proof decomposition** for code correctness verification. Given a formal specification in Lean 4, it decomposes the proof into smaller lemmas and proves the target theorem by combining them.
@@ -65,9 +65,13 @@ Formal Problem:
 ## Citation
 
 ```bibtex
-@article{goedelproverv2,
-  title={Goedel-Prover-V2: Advancing Formal Reasoning in LLMs},
-  year={2025},
-  url={https://arxiv.org/abs/2603.19329}
+@misc{li2026goedelcodeproverhierarchicalproofsearch,
+      title={Goedel-Code-Prover: Hierarchical Proof Search for Open State-of-the-Art Code Verification},
+      author={Zenan Li and Ziran Yang and Deyuan and He and Haoyu Zhao and Andrew Zhao and Shange Tang and Kaiyu Yang and Aarti Gupta and Zhendong Su and Chi Jin},
+      year={2026},
+      eprint={2603.19329},
+      archivePrefix={arXiv},
+      primaryClass={cs.SE},
+      url={https://arxiv.org/abs/2603.19329},
 }
 ```