{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:4O7FEUE5AL5IMVDA4JAIPSNJEA","short_pith_number":"pith:4O7FEUE5","schema_version":"1.0","canonical_sha256":"e3be52509d02fa865460e24087c9a920180d950c53fb14d10fa61ee033c40259","source":{"kind":"arxiv","id":"2308.00035","version":2},"attestation_state":"computed","paper":{"title":"EFT matching from analyticity and unitarity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Gauthier Durieux, Stefano De Angelis","submitted_at":"2023-07-31T18:00:05Z","abstract_excerpt":"We present a new on-shell method for the matching of ultraviolet models featuring massive states onto their massless effective field theory. We employ a dispersion relation in the space of complex momentum dilations to capture, in a single variable, the relevant analytic structure of scattering amplitudes at any multiplicity. Multi-variate complex analysis and crossing considerations are therefore avoided. Remarkably, no knowledge about the infrared effective field theory is required in dimensional regularisation. All matching information is extracted from the residues and discontinuities of t"},"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":"2308.00035","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-31T18:00:05Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"b741685727b2055e861b5106aed83cad785beee3ff205fae303c253d976cd2a8","abstract_canon_sha256":"8d156f624587cb2aa8ceda45aca774d55807a0343734dceea7ce4ac4b05b3184"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:42:33.263434Z","signature_b64":"ilvNtMIILYxH0uLSZKVbBIekKvXcu8wY5PDt6+tt2SOVyHpzgimE8Ltmj1kaz2Pdrt2R3pbACfmjQBAqTIjkBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3be52509d02fa865460e24087c9a920180d950c53fb14d10fa61ee033c40259","last_reissued_at":"2026-07-05T10:42:33.262929Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:42:33.262929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"EFT matching from analyticity and unitarity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Gauthier Durieux, Stefano De Angelis","submitted_at":"2023-07-31T18:00:05Z","abstract_excerpt":"We present a new on-shell method for the matching of ultraviolet models featuring massive states onto their massless effective field theory. We employ a dispersion relation in the space of complex momentum dilations to capture, in a single variable, the relevant analytic structure of scattering amplitudes at any multiplicity. Multi-variate complex analysis and crossing considerations are therefore avoided. Remarkably, no knowledge about the infrared effective field theory is required in dimensional regularisation. All matching information is extracted from the residues and discontinuities of t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.00035","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.00035/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":"2308.00035","created_at":"2026-07-05T10:42:33.262992+00:00"},{"alias_kind":"arxiv_version","alias_value":"2308.00035v2","created_at":"2026-07-05T10:42:33.262992+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.00035","created_at":"2026-07-05T10:42:33.262992+00:00"},{"alias_kind":"pith_short_12","alias_value":"4O7FEUE5AL5I","created_at":"2026-07-05T10:42:33.262992+00:00"},{"alias_kind":"pith_short_16","alias_value":"4O7FEUE5AL5IMVDA","created_at":"2026-07-05T10:42:33.262992+00:00"},{"alias_kind":"pith_short_8","alias_value":"4O7FEUE5","created_at":"2026-07-05T10:42:33.262992+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.19283","citing_title":"A Dispersive Bootstrap for the Virasoro-Shapiro Amplitude","ref_index":47,"is_internal_anchor":false},{"citing_arxiv_id":"2509.06630","citing_title":"Positivity bounds from thermal field theory entropy","ref_index":43,"is_internal_anchor":false},{"citing_arxiv_id":"2604.22608","citing_title":"Recent Developments in SMEFT: Theory, Tools, and Phenomenology","ref_index":64,"is_internal_anchor":false},{"citing_arxiv_id":"2604.15235","citing_title":"Sampling the Graviton Pole and Deprojecting the Swampland","ref_index":45,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA","json":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA.json","graph_json":"https://pith.science/api/pith-number/4O7FEUE5AL5IMVDA4JAIPSNJEA/graph.json","events_json":"https://pith.science/api/pith-number/4O7FEUE5AL5IMVDA4JAIPSNJEA/events.json","paper":"https://pith.science/paper/4O7FEUE5"},"agent_actions":{"view_html":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA","download_json":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA.json","view_paper":"https://pith.science/paper/4O7FEUE5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2308.00035&json=true","fetch_graph":"https://pith.science/api/pith-number/4O7FEUE5AL5IMVDA4JAIPSNJEA/graph.json","fetch_events":"https://pith.science/api/pith-number/4O7FEUE5AL5IMVDA4JAIPSNJEA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA/action/storage_attestation","attest_author":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA/action/author_attestation","sign_citation":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA/action/citation_signature","submit_replication":"https://pith.science/pith/4O7FEUE5AL5IMVDA4JAIPSNJEA/action/replication_record"}},"created_at":"2026-07-05T10:42:33.262992+00:00","updated_at":"2026-07-05T10:42:33.262992+00:00"}