ROOT dataset used in many tutorials: pythia_ppZee_run17emb.picoDst.root
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资源简介：
It used to be located at `https://pivarski-princeton.s3.us-east-1.amazonaws.com/pythia_ppZee_run17emb.picoDst.root`, but I had to move it because of AWS data transfer charges.
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Zenodo创建时间：
2026-08-03
