{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:PBGLONVRPYNP73SKGZVBGKULXK","short_pith_number":"pith:PBGLONVR","schema_version":"1.0","canonical_sha256":"784cb736b17e1affee4a366a132a8bba990720e6a2b4f8433698c5a48331adef","source":{"kind":"arxiv","id":"2505.04157","version":1},"attestation_state":"computed","paper":{"title":"Discontinuity Method for Evaluating Scattering Amplitudes within the Worldline Formalism","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Victor Miguel Banda Guzm\\'an","submitted_at":"2025-05-07T06:15:56Z","abstract_excerpt":"The worldline formalism offers an alternative framework to the standard diagrammatic approach in quantum field theory, grounded in first-quantized relativistic path integrals. Over recent decades, this formalism has attracted growing interest due to its potential applications and computational advantages. As a result, a collection of worldline master integrals has been derived within this approach. However, efficient mathematical tools for evaluating these integrals remain limited.\n  Motivated by unitarity methods used in the conventional formalism of quantum field theory, this work proposes a"},"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":"2505.04157","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-05-07T06:15:56Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"554a6623e990388678d1154e087fce378841ab734a6c3adb19b6df59667da109","abstract_canon_sha256":"cbd283cc1cdb82de33cb782deaf2df542e28737b94118700a40e424863ab834d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:59:37.587366Z","signature_b64":"9oUyWexbNEzEyuIBXAv9Gr0sUMpz06B3/FJsPYR+1YdYnRiJ7Ko+uz2leYVFaDaQJjzK8ZcBt2XbH1WVydVhBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"784cb736b17e1affee4a366a132a8bba990720e6a2b4f8433698c5a48331adef","last_reissued_at":"2026-07-05T10:59:37.586881Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:59:37.586881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discontinuity Method for Evaluating Scattering Amplitudes within the Worldline Formalism","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Victor Miguel Banda Guzm\\'an","submitted_at":"2025-05-07T06:15:56Z","abstract_excerpt":"The worldline formalism offers an alternative framework to the standard diagrammatic approach in quantum field theory, grounded in first-quantized relativistic path integrals. Over recent decades, this formalism has attracted growing interest due to its potential applications and computational advantages. As a result, a collection of worldline master integrals has been derived within this approach. However, efficient mathematical tools for evaluating these integrals remain limited.\n  Motivated by unitarity methods used in the conventional formalism of quantum field theory, this work proposes a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.04157","kind":"arxiv","version":1},"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/2505.04157/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":"2505.04157","created_at":"2026-07-05T10:59:37.586938+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.04157v1","created_at":"2026-07-05T10:59:37.586938+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.04157","created_at":"2026-07-05T10:59:37.586938+00:00"},{"alias_kind":"pith_short_12","alias_value":"PBGLONVRPYNP","created_at":"2026-07-05T10:59:37.586938+00:00"},{"alias_kind":"pith_short_16","alias_value":"PBGLONVRPYNP73SK","created_at":"2026-07-05T10:59:37.586938+00:00"},{"alias_kind":"pith_short_8","alias_value":"PBGLONVR","created_at":"2026-07-05T10:59:37.586938+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK","json":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK.json","graph_json":"https://pith.science/api/pith-number/PBGLONVRPYNP73SKGZVBGKULXK/graph.json","events_json":"https://pith.science/api/pith-number/PBGLONVRPYNP73SKGZVBGKULXK/events.json","paper":"https://pith.science/paper/PBGLONVR"},"agent_actions":{"view_html":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK","download_json":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK.json","view_paper":"https://pith.science/paper/PBGLONVR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.04157&json=true","fetch_graph":"https://pith.science/api/pith-number/PBGLONVRPYNP73SKGZVBGKULXK/graph.json","fetch_events":"https://pith.science/api/pith-number/PBGLONVRPYNP73SKGZVBGKULXK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK/action/storage_attestation","attest_author":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK/action/author_attestation","sign_citation":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK/action/citation_signature","submit_replication":"https://pith.science/pith/PBGLONVRPYNP73SKGZVBGKULXK/action/replication_record"}},"created_at":"2026-07-05T10:59:37.586938+00:00","updated_at":"2026-07-05T10:59:37.586938+00:00"}