Update README.md

README.md

@@ -47,13 +47,10 @@ Some generated results:
 
 If you find SkyReels-A1 useful for your research, welcome to cite our work using the following BibTeX:
 ```bibtex
-@misc{qiu2025skyreelsa1expressiveportraitanimation,
-      title={SkyReels-A1: Expressive Portrait Animation in Video Diffusion Transformers}, 
-      author={Di Qiu and Zhengcong Fei and Rui Wang and Jialin Bai and Changqian Yu and Mingyuan Fan and Guibin Chen and Xiang Wen},
-      year={2025},
-      eprint={2502.10841},
-      archivePrefix={arXiv},
-      primaryClass={cs.CV},
-      url={https://arxiv.org/abs/2502.10841}, 
+@article{qiu2025skyreels,
+  title={SkyReels-A1: Expressive Portrait Animation in Video Diffusion Transformers},
+  author={Qiu, Di and Fei, Zhengcong and Wang, Rui and Bai, Jialin and Yu, Changqian and Fan, Mingyuan and Chen, Guibin and Wen, Xiang},
+  journal={arXiv preprint arXiv:2502.10841},
+  year={2025}
 }
 ```