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 # Understanding Tool-Integrated Reasoning (TIR Model)
 
-This repository contains the official DAPO-trained Tool-Integrated Reasoning (TIR) model from the paper: **[Understanding Tool-Integrated Reasoning](https://arxiv.org/abs/YOUR_ARXIV_ID_HERE)**.
+This repository contains the official DAPO-trained Tool-Integrated Reasoning (TIR) model from the paper: **[Understanding Tool-Integrated Reasoning](https://arxiv.org/abs/2508.19201)**.
 
 This model is a Qwen3-8B fine-tuned using the DAPO algorithm to effectively solve complex mathematical problems by integrating a Python code interpreter. It serves as the primary experimental model in our paper.