{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:2YL6CPW4LGLX6LSIH5GSZ36UDZ","short_pith_number":"pith:2YL6CPW4","schema_version":"1.0","canonical_sha256":"d617e13edc59977f2e483f4d2cefd41e6e8c3dc51653e79fc09675cd1624cdd5","source":{"kind":"arxiv","id":"1807.04279","version":3},"attestation_state":"computed","paper":{"title":"The Bearable Compositeness of Leptons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Javi Serra, Luca Vecchi, Marco Nardecchia, Michele Frigerio","submitted_at":"2018-07-11T18:00:00Z","abstract_excerpt":"Partial compositeness as a theory of flavor in the lepton sector is assessed. We begin presenting the first systematic analysis of neutrino mass generation in this context, and identifying the distinctive mass textures. We then update the bounds from charged lepton flavor and CP violating observables. We put forward a $U(1)^3\\times CP$ symmetry of the composite sector, in order to allow the new physics to be not far above the TeV scale. This hypothesis effectively suppresses the new contributions to the electron EDM and $\\mu\\to e\\gamma$, by far the most constraining observables, and results in"},"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":"1807.04279","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-11T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"9ea2b335d9b3384f2c522a680909a4c9f5b56ee5f146c7b78374a9bd31df2f43","abstract_canon_sha256":"5a8fef21f27ffadfd03a2f8bd5b41620d45b59d82886b6ea31029f79cc62243e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:04:01.693089Z","signature_b64":"zTP25mRRwyxqX7VPSxXXkPwHMPAeiKbwooG5rGzniz3cmRIEizGiZ0LkN4Twun71PtqufztUjuftBdhM6/+kDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d617e13edc59977f2e483f4d2cefd41e6e8c3dc51653e79fc09675cd1624cdd5","last_reissued_at":"2026-07-05T02:04:01.692674Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:04:01.692674Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Bearable Compositeness of Leptons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Javi Serra, Luca Vecchi, Marco Nardecchia, Michele Frigerio","submitted_at":"2018-07-11T18:00:00Z","abstract_excerpt":"Partial compositeness as a theory of flavor in the lepton sector is assessed. We begin presenting the first systematic analysis of neutrino mass generation in this context, and identifying the distinctive mass textures. We then update the bounds from charged lepton flavor and CP violating observables. We put forward a $U(1)^3\\times CP$ symmetry of the composite sector, in order to allow the new physics to be not far above the TeV scale. This hypothesis effectively suppresses the new contributions to the electron EDM and $\\mu\\to e\\gamma$, by far the most constraining observables, and results in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04279","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1807.04279/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1807.04279","created_at":"2026-07-05T02:04:01.692743+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.04279v3","created_at":"2026-07-05T02:04:01.692743+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04279","created_at":"2026-07-05T02:04:01.692743+00:00"},{"alias_kind":"pith_short_12","alias_value":"2YL6CPW4LGLX","created_at":"2026-07-05T02:04:01.692743+00:00"},{"alias_kind":"pith_short_16","alias_value":"2YL6CPW4LGLX6LSI","created_at":"2026-07-05T02:04:01.692743+00:00"},{"alias_kind":"pith_short_8","alias_value":"2YL6CPW4","created_at":"2026-07-05T02:04:01.692743+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.04423","citing_title":"Modeling Volcanic Plume Heights Across Exoplanet Atmospheres: Insights from TRAPPIST-1","ref_index":42,"is_internal_anchor":false},{"citing_arxiv_id":"2605.04423","citing_title":"Modeling Volcanic Plume Heights Across Exoplanet Atmospheres: Insights from TRAPPIST-1","ref_index":42,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ","json":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ.json","graph_json":"https://pith.science/api/pith-number/2YL6CPW4LGLX6LSIH5GSZ36UDZ/graph.json","events_json":"https://pith.science/api/pith-number/2YL6CPW4LGLX6LSIH5GSZ36UDZ/events.json","paper":"https://pith.science/paper/2YL6CPW4"},"agent_actions":{"view_html":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ","download_json":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ.json","view_paper":"https://pith.science/paper/2YL6CPW4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.04279&json=true","fetch_graph":"https://pith.science/api/pith-number/2YL6CPW4LGLX6LSIH5GSZ36UDZ/graph.json","fetch_events":"https://pith.science/api/pith-number/2YL6CPW4LGLX6LSIH5GSZ36UDZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ/action/storage_attestation","attest_author":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ/action/author_attestation","sign_citation":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ/action/citation_signature","submit_replication":"https://pith.science/pith/2YL6CPW4LGLX6LSIH5GSZ36UDZ/action/replication_record"}},"created_at":"2026-07-05T02:04:01.692743+00:00","updated_at":"2026-07-05T02:04:01.692743+00:00"}