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-This is the official release of the training data for our paper **PAPO: Perception-Aware Policy Optimization for Multimodal Reasoning**.
+This is the official release of the training data for paper **PAPO: Perception-Aware Policy Optimization for Multimodal Reasoning**. (arxiv.org/abs/2507.06448)
 
 (Optional) This dataset can be used as the `val` split of the training dataset for PAPO. You may find the full training dataset at [PAPOGalaxy/PAPO_ViRL39K_train](https://huggingface.co/datasets/PAPOGalaxy/PAPO_ViRL39K_train).