https://huggingface.co/datasets/LLM4SCIENCE/uparxive_V3_markdown/resolve/main/test
hf download hf://datasets/LLM4SCIENCE/uparxive_V3_markdown/test
curl -L -o test https://huggingface.co/datasets/LLM4SCIENCE/uparxive_V3_markdown/resolve/main/test
