Update README.md

README.md

@@ -156,6 +156,10 @@ SpatialVID is released under the Creative Commons Attribution-NonCommercial-Shar
 If you find this project useful for your research, please cite our paper.
 
 ```bibtex
-
-```
-
+@article{wang2025spatialvid,
+  title={SpatialVID: A Large-Scale Video Dataset with Spatial Annotations},
+  author={Jiahao Wang and Yufeng Yuan and Rujie Zheng and Youtian Lin and Jian Gao and Lin-Zhuo Chen and Yajie Bao and Chang Zeng and Yanxi Zhou and Yi Zhang and Xiaoxiao Long and Hao Zhu and Zhaoxiang Zhang and Xun Cao and Yao Yao},
+  journal={arXiv},
+  year={2025}
+}
+```