Update README.md

README.md

@@ -8,7 +8,7 @@ size_categories:
 ---
 
 # Titan25
-Titan25 is an MLIP dataset constructed with [GAIA](https://arxiv.org/abs/2509.25798).
+Titan25 is an MLIP dataset constructed with GAIA.
 It comprises 1.8M data points across 11 elements (C, H, N, O, Ag, Au, Cu, Pd, Pt, Rh, Ru),
 which supports the development of MLIPs that robustly capture general chemical reactions, including interfacial processes.
 
@@ -18,6 +18,8 @@ which supports the development of MLIPs that robustly capture general chemical r
   
 We also provide [SNet-T25](https://huggingface.co/aixsim/SNet-T25), an MLIP trained on Titan25.
 
+The GAIA code is available at [GAIA repo](https://github.com/samsungDS-PoCs/GAIA).
+
 # Citation
 If using this dataset, please cite our work as follows:
 ```