Update citation

README.md

@@ -48,13 +48,10 @@ hf download Overdog/LIFT --include "LIFT_dense_layout_teacher/*" --local-dir mod
 ## Citation
 
 ```bibtex
-@misc{ji2026liftlayoutinfuturevideogeneration,
-      title={LIFT: Layout-In-Future Video Generation under Large Viewpoint Change via On-Policy Self-Distillation},
-      author={Shengxiang Ji and Boyang Wang and Haiyang Xu and Bingnan Li and Yucheng Mao and Zeyuan Chen and Xiaojun Shan and Xiang Zhang and Gang Hua and Jianwen Xie and Zezhou Cheng and Zhuowen Tu},
-      year={2026},
-      eprint={2609.38146},
-      archivePrefix={arXiv},
-      primaryClass={cs.CV},
-      url={https://arxiv.org/abs/2609.38146},
+@article{ji2026lift,
+  title={LIFT: Layout-In-Future Video Generation under Large Viewpoint Change via On-Policy Self-Distillation},
+  author={Ji, Shengxiang and Wang, Boyang and Xu, Haiyang and Li, Bingnan and Mao, Yucheng and Chen, Zeyuan and Shan, Xiaojun and Zhang, Xiang and Hua, Gang and Xie, Jianwen and Cheng, Zezhou and Tu, Zhuowen},
+  journal={arXiv preprint arXiv:2609.38146},
+  year={2026}
 }
 ```