Add citation to model card

README.md

@@ -15,7 +15,7 @@ tags:
 
 Checkpoints for **PanDWM**, a panoramic driving world model that generates 360° driving video in four denoising steps per window and lifts the generated frames into 3D and 4D Gaussians.
 
-### [Paper](TODO) | [Website](TODO) | [Code](https://github.com/AIGeeksGroup/PanDWM)
+### Paper (coming soon) | Website (coming soon) | [Code](https://github.com/AIGeeksGroup/PanDWM)
 
 ## Files
 
@@ -50,5 +50,9 @@ Third-party weights listed above are not redistributed here and remain under the
 ## Citation
 
 ```bibtex
-TODO
+@article{sun2026pandwm,
+  title={PanDWM: Panoramic 4D Driving World Models},
+  author={Sun, Jiajun and Zhang, Zeyu and Ren, Zeyu and Jiang, Guangfeng and Zhao, Yang and Tang, Hao},
+  year={2026}
+}
 ```