Add arXiv paper link and citation

README.md

@@ -12,6 +12,20 @@ The model is introduced in the following paper:
 
 **Agent-Driven Generative Priors for Pathology Image Synthesis and Segmentation**
 
-arXiv: **Coming soon**
+arXiv: [**2611.06701**](https://arxiv.org/abs/2611.06701) | [PDF](https://arxiv.org/pdf/2611.06701)
 
 Code: [**https://github.com/script-Yang/Agent-GenPath**](https://github.com/script-Yang/Agent-GenPath)
+
+## Citation
+
+```bibtex
+@misc{yang2026agentdrivengenerativepriorspathology,
+      title={Agent-Driven Generative Priors for Pathology Image Synthesis and Segmentation},
+      author={Sicheng Yang and Rui Tang and Haipeng Zhou and Hongqiu Wang and Zhaohu Xing and Jianda Ma and Lie Dai and Guang Yang and Lei Zhu},
+      year={2026},
+      eprint={2611.06701},
+      archivePrefix={arXiv},
+      primaryClass={cs.CV},
+      url={https://arxiv.org/abs/2611.06701},
+}
+```