add SIMPLE

Author: Ausbxuse

src/features/project-page/content/projectContent.js

@@ -210,7 +210,7 @@ export const projectPageContent = {
       },
       {
         label: "SIMPLE",
-        href: "https://github.com/physical-superintelligence-lab/SIMPLE",
+        href: "https://psi-lab.ai/SIMPLE/",
         external: true,
       },
     ],
@@ -711,6 +711,13 @@ export const projectPageContent = {
   author={Wei, Songlin and Jing, Hongyi and Li, Boqian and Zhao, Zhenyu and Mao, Jiageng and Ni, Zhenhao and He, Sicheng and Liu, Jie and Liu, Xiawei and Kang, Kaidi and others},
   journal={arXiv preprint arXiv:2603.12263},
   year={2026}
+}
+
+@article{wei2026simple,
+  title={SIMPLE: Simulation-Based Policy Learning and Evaluation for Humanoid Loco-manipulation},
+  author={Wei, Songlin and Ni, Zhenhao and Liu, Jie and Zhao, Zhenyu and Ye, Junjie and Jing, Hongyi and Xia, Junkai and Liu, Xiawei and Leong, Michael and Heng, Liang and Huang, Di and Wang, Yue},
+  journal={arXiv preprint arXiv:2606.08278},
+  year={2026}
 }`,
   },
   footer: {