Update app.py

app.py

@@ -464,10 +464,10 @@ If PRM is helpful, please help to ⭐ the <a href='https://github.com/g3956/PRM'
 
 If you find our work useful for your research or applications, please cite using this bibtex:
 ```bibtex
-@article{xu2024instantmesh,
-  title={InstantMesh: Efficient 3D Mesh Generation from a Single Image with Sparse-view Large Reconstruction Models},
-  author={Xu, Jiale and Cheng, Weihao and Gao, Yiming and Wang, Xintao and Gao, Shenghua and Shan, Ying},
-  journal={arXiv preprint arXiv:2404.07191},
+@article{ge2024PRM,
+  title={PRM: Photometric Stereo based Large Reconstruction Model},
+  author={Ge, Wenhang and Lin, Jiantao and Shen, Guibao and Feng, Jiawei and Hu, Tao and Xu, Xinli and Chen, Ying-Cong},
+  journal={arXiv preprint arXiv:2412.07371},
   year={2024}
 }
 ```