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@@ -17,6 +17,8 @@ library_name: transformers
 
 **CAD-Coder: Text-to-CAD Generation with Chain-of-Thought and Geometric Reward**
 
+[![arXiv](https://img.shields.io/badge/arXiv-2505.19713-b31b1b.svg)](https://arxiv.org/abs/2505.19713)
+
 This is the reinforcement learning (GRPO) fine-tuned model for generating CadQuery code from natural language descriptions.
 
 ## Model Description