Update README.md

README.md

@@ -86,7 +86,8 @@ license: mit
 @article{pang2026scalable,
   title={Scalable and Generalizable Analog Design via Learning Medicinal Chemistry Intuition from Matched Molecular Pair Transformations},
   author={Pang, Hao-Wei and Zhang, Peter Zhiping and Pan, Bo and Zhao, Liang and Yu, Xiang and Zhang, Liying},
-  journal={chemRxiv preprint chemrxiv:15001722}
+  journal={ChemRxiv},
+  doi={10.26434/chemrxiv.15001722/v1},
   year={2026}
 }