Update README.md

README.md

@@ -208,7 +208,7 @@ Key insight: **dual-head architecture** allows simultaneous chat-based generatio
 
 ## 📄 Paper
 
-**bioRxiv preprint**: TBD link  
+**bioRxiv preprint**: https://www.biorxiv.org/content/10.64898/2026.05.12.724542v2  
 **GitHub**: https://github.com/maris205/omnigene4  
 
 ## 📚 Citation
@@ -218,6 +218,8 @@ Key insight: **dual-head architecture** allows simultaneous chat-based generatio
   title={OmniGene-4: A Unified Bio-Language MoE Model with Router-Level Interpretability},
   author={Wang, Liang},
   journal={bioRxiv},
+  doi = {10.64898/2026.05.12.724542},
+  URL = {https://www.biorxiv.org/content/early/2026/05/19/2026.05.12.724542},
   year={2026}
 }
 ```