{"arxiv_id":"0902.1223","title":"The core Hopf algebra","abstract":"We study the core Hopf algebra underlying the renormalization Hopf algebra.","primary_cat":"hep-th","cross_cats":[],"submitted_at":"2009-02-07T06:39:03+00:00","latest_version":1,"source":"arxiv","source_label":"arXiv","source_url":null,"has_pdf":true,"has_source":false,"verdict":null,"confidence":null,"one_line_summary":null,"novelty_score":null,"correctness_risk":null,"formal_verification":null,"upvotes":0,"downvotes":0,"pith_score":0,"inbound_count":2,"_links":{"html":"https://pith.science/paper/0902.1223","verdict":"/api/v1/verdicts/0902.1223"}}