{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:TXTB5VFFMVQ62T3HDAB7C6FJYZ","short_pith_number":"pith:TXTB5VFF","schema_version":"1.0","canonical_sha256":"9de61ed4a56561ed4f671803f178a9c654a75a62b293814e66f03e06c1eadd66","source":{"kind":"arxiv","id":"1601.07166","version":2},"attestation_state":"computed","paper":{"title":"Mu to e gamma and matching at mW","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Sacha Davidson","submitted_at":"2016-01-26T20:55:52Z","abstract_excerpt":"Several experiments search for \\mu - e flavour change, for instance in \\mu ->e conversion, \\mu-> e \\gamma, and \\mu -> 3e. This paper studies how to translate these experimental constraints from low energy to a New Physics scale M >> mW. A basis of QCD and QED-invariant operators (as appropriate below mW) is constructed, then run to mW with one-loop RGEs of QCD and QED. At mW, these operators are matched onto SU(2)-invariant dimension-six operators, which can continue to run up with electroweak RGEs. As an example, the \\mu-> e \\gamma bound is translated to the scale M, where it constrains two s"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1601.07166","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-26T20:55:52Z","cross_cats_sorted":[],"title_canon_sha256":"202d710c60ffa257412e2e88cec88212a74af5b0604f471267bc4d5e37c2d491","abstract_canon_sha256":"ee9f4809761e87ca48258c2ea957371356231cf1e6be642728b45347ac01b655"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:51.255110Z","signature_b64":"zUkZzHw4Hf+9/iv5PUjaHe1Xyj6AnmevKO2YK7/IFWvEr+DrozmdeLXCX6CYsXVob2mR2187g7bxamyzslvpCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9de61ed4a56561ed4f671803f178a9c654a75a62b293814e66f03e06c1eadd66","last_reissued_at":"2026-05-18T01:10:51.254594Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:51.254594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mu to e gamma and matching at mW","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Sacha Davidson","submitted_at":"2016-01-26T20:55:52Z","abstract_excerpt":"Several experiments search for \\mu - e flavour change, for instance in \\mu ->e conversion, \\mu-> e \\gamma, and \\mu -> 3e. This paper studies how to translate these experimental constraints from low energy to a New Physics scale M >> mW. A basis of QCD and QED-invariant operators (as appropriate below mW) is constructed, then run to mW with one-loop RGEs of QCD and QED. At mW, these operators are matched onto SU(2)-invariant dimension-six operators, which can continue to run up with electroweak RGEs. As an example, the \\mu-> e \\gamma bound is translated to the scale M, where it constrains two s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.07166","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1601.07166","created_at":"2026-05-18T01:10:51.254676+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.07166v2","created_at":"2026-05-18T01:10:51.254676+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.07166","created_at":"2026-05-18T01:10:51.254676+00:00"},{"alias_kind":"pith_short_12","alias_value":"TXTB5VFFMVQ6","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_16","alias_value":"TXTB5VFFMVQ62T3H","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_8","alias_value":"TXTB5VFF","created_at":"2026-05-18T12:30:46.583412+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.05702","citing_title":"An effective field theory for muon conversion and muon decay-in-orbit","ref_index":73,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ","json":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ.json","graph_json":"https://pith.science/api/pith-number/TXTB5VFFMVQ62T3HDAB7C6FJYZ/graph.json","events_json":"https://pith.science/api/pith-number/TXTB5VFFMVQ62T3HDAB7C6FJYZ/events.json","paper":"https://pith.science/paper/TXTB5VFF"},"agent_actions":{"view_html":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ","download_json":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ.json","view_paper":"https://pith.science/paper/TXTB5VFF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.07166&json=true","fetch_graph":"https://pith.science/api/pith-number/TXTB5VFFMVQ62T3HDAB7C6FJYZ/graph.json","fetch_events":"https://pith.science/api/pith-number/TXTB5VFFMVQ62T3HDAB7C6FJYZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ/action/storage_attestation","attest_author":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ/action/author_attestation","sign_citation":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ/action/citation_signature","submit_replication":"https://pith.science/pith/TXTB5VFFMVQ62T3HDAB7C6FJYZ/action/replication_record"}},"created_at":"2026-05-18T01:10:51.254676+00:00","updated_at":"2026-05-18T01:10:51.254676+00:00"}