Update README.md

README.md

@@ -21,7 +21,7 @@ base_model:
 </p>
 
 
-**[Paper](), [Project Page](https://research.nvidia.com/labs/sil/projects/pid/)**
+**[Paper](https://arxiv.org/abs/2605.23902), [Project Page](https://research.nvidia.com/labs/sil/projects/pid/)**
 
 [Yifan Lu](https://yifanlu0227.github.io/),
 [Qi Wu](https://wilsoncernwq.github.io/),
@@ -120,9 +120,9 @@ Pick the `2kto4k` variant via `--pid_ckpt_type 2kto4k` when decoding at 4K.
 ## Citation
 ```
 @article{lu2026pid,
-  title={},
-  author={},
-  journal={},
-  year={2026}
+    title={PiD: Fast and High-Resolution Latent Decoding with Pixel Diffusion},
+    author={Lu, Yifan and Wu, Qi and Wu, Jay Zhangjie and Wang, Zian and Ling, Huan and Fidler, Sanja and Ren, Xuanchi},
+    journal={arXiv preprint arXiv:2605.23902},
+    year={2026}
 }
 ```