@article{decodingscientificexperimentalimagesthes, title = {Decoding Scientific Experimental Images: The SPUR Benchmark for Perception, Understanding, and Reasoning}, author = {Junpeng Ding and Zichen Tang and Haihong E and Mengyuan Ji and Yang Liu and Haolin Tian and Haiyang Sun and Pengqi Sun and Yang Xu and Yichen Liu and Haocheng Gao and Zijie Xi and Ruomeng Jiang and Peizhi Zhao and Rongjin Li and Yuanze Li and Jiacheng Liu and Zhongjun Yang and Jintong Chen and Siying Lin}, year = {2026}, eprint = {2604.27604}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.27604}, }