Update README.md

README.md

@@ -11,7 +11,7 @@ library_name: 3dtopia-xl
 
 This repo contains the pretrained weights for *3DTopia-XL: Scaling High-quality 3D Asset Generation via Primitive Diffusion*.
 
-[Project Page](https://3dtopia.github.io/3DTopia-XL/) | [Arxiv](https://arxiv.org/abs/xxxx.xxxxx) | [Weights](https://huggingface.co/FrozenBurning/3DTopia-XL) | [Code](https://github.com/3DTopia/3DTopia-XL)
+[Project Page](https://3dtopia.github.io/3DTopia-XL/) | [Arxiv](https://arxiv.org/abs/2409.12957) | [Weights](https://huggingface.co/FrozenBurning/3DTopia-XL) | [Code](https://github.com/3DTopia/3DTopia-XL)
 
 
 ## Introduction
@@ -31,4 +31,14 @@ from huggingface_hub import hf_hub_download
 ckpt_path = hf_hub_download(repo_id="frozenburning/3DTopia-XL", filename="model_sview_dit_fp16.pt")
 vae_ckpt_path = hf_hub_download(repo_id="frozenburning/3DTopia-XL", filename="model_vae_fp16.pt")
 ```
-Please refer to our [repo](https://github.com/3DTopia/3DTopia-XL) for more details on loading and inference.
+Please refer to our [repo](https://github.com/3DTopia/3DTopia-XL) for more details on loading and inference.
+
+## Citation
+```
+@article{chen2024primx,
+  title={3DTopia-XL: High-Quality 3D PBR Asset Generation via Primitive Diffusion},
+  author={Chen, Zhaoxi and Tang, Jiaxiang and Dong, Yuhao and Cao, Ziang and Hong, Fangzhou and Lan, Yushi and Wang, Tengfei and Xie, Haozhe and Wu, Tong and Saito, Shunsuke and Pan, Liang and Lin, Dahua and Liu, Ziwei},
+  journal={arXiv preprint arXiv:2409.12957},
+  year={2024}
+}
+```