Update README.md

README.md

@@ -51,6 +51,9 @@ base_model:
   <a href="https://www.linkedin.com/in/gang-jiang-46b990273" target="_blank" style="margin: 2px;">
     <img alt="LinkedIn" src="https://img.shields.io/badge/🤖LinkedIn-Connect-0A66C2?style=flat&logo=linkedin&logoColor=white" style="display: inline-block; vertical-align: middle;"/>
   </a>
+  <a href="https://www.sciencedirect.com/science/article/pii/S0926580525002638" target="_blank">
+    <img alt="Paper" src="https://img.shields.io/badge/Paper-arXiv-red?logo=arxiv&logoColor=white"/>
+  </a>
   <a href="https://huggingface.co/EPlus-LLM/EPlus-LLMv2/resolve/main/figs/qr.png?raw=true" target="_blank">
     <img alt="WeChat" src="https://img.shields.io/badge/WeChat-Gang%20Jiang-brightgreen?logo=wechat&logoColor=white"/>
   </a>