Update README.md

README.md

@@ -19,7 +19,7 @@ Supplementary data and model for:
 **"Harnessing Structural Disorder: Unraveling Hydrogen Evolution in Monolayer Amorphous Carbon via
 First-Principles Simulations and Machine-Learned Potentials"**
 Sreehari M S, Ashutosh Krishna Amaram, Raghavan Ranganathan — Department of Materials Engineering,
-IIT Gandhinagar
+IIT Gandhinagar. [arXiv:2605.07670](https://arxiv.org/abs/2605.07670)
 
 ## Model Description
 A MACE machine-learning interatomic potential, naively fine-tuned from the MACE-MATPES-PBE0