{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:3K3N5XBXGXWW26EILQACRCSYJU","short_pith_number":"pith:3K3N5XBX","schema_version":"1.0","canonical_sha256":"dab6dedc3735ed6d78885c00288a584d176f67d34398ea13a36eadf8c92e7264","source":{"kind":"arxiv","id":"hep-ph/9710255","version":3},"attestation_state":"computed","paper":{"title":"Double Unresolved Approximations to Multiparton Scattering Amplitudes","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E.W.N. Glover (Durham University), J.M. Campbell","submitted_at":"1997-10-06T18:14:03Z","abstract_excerpt":"We present approximations to tree level multiparton scattering amplitudes which are appropriate when two partons are unresolved. These approximations are required for the analytic isolation of infrared singularities of n+2 parton scattering processes contributing to the next-to-next-to-leading order corrections to n jet cross sections. In each case the colour ordered matrix elements factorise and yield a function containing the singular factors multiplying the n parton amplitudes. When the unresolved particles are not colour connected, the approximations are simple products of the familar eiko"},"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":"hep-ph/9710255","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-10-06T18:14:03Z","cross_cats_sorted":[],"title_canon_sha256":"6d4a03bd9d161d9d4c7565515c14c0dcc71c8ac4009f9b1816b9146efc502362","abstract_canon_sha256":"5c717a42c59b2ee83b5371e0d7c3c3757e4365b341917aadd1d363b01a2f0729"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:18:23.854964Z","signature_b64":"jNjDgf5L3XQ7O/efa7gqFhZZNohrz7jM7UvG7s2TxkpzBTE7RNLZSxHBcZ9LeULskrq+aiDZ+xRF4lsigOmCDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dab6dedc3735ed6d78885c00288a584d176f67d34398ea13a36eadf8c92e7264","last_reissued_at":"2026-07-04T15:18:23.854606Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:18:23.854606Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Double Unresolved Approximations to Multiparton Scattering Amplitudes","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E.W.N. Glover (Durham University), J.M. Campbell","submitted_at":"1997-10-06T18:14:03Z","abstract_excerpt":"We present approximations to tree level multiparton scattering amplitudes which are appropriate when two partons are unresolved. These approximations are required for the analytic isolation of infrared singularities of n+2 parton scattering processes contributing to the next-to-next-to-leading order corrections to n jet cross sections. In each case the colour ordered matrix elements factorise and yield a function containing the singular factors multiplying the n parton amplitudes. When the unresolved particles are not colour connected, the approximations are simple products of the familar eiko"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9710255","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/hep-ph/9710255/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":"hep-ph/9710255","created_at":"2026-07-04T15:18:23.854664+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9710255v3","created_at":"2026-07-04T15:18:23.854664+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9710255","created_at":"2026-07-04T15:18:23.854664+00:00"},{"alias_kind":"pith_short_12","alias_value":"3K3N5XBXGXWW","created_at":"2026-07-04T15:18:23.854664+00:00"},{"alias_kind":"pith_short_16","alias_value":"3K3N5XBXGXWW26EI","created_at":"2026-07-04T15:18:23.854664+00:00"},{"alias_kind":"pith_short_8","alias_value":"3K3N5XBX","created_at":"2026-07-04T15:18:23.854664+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2607.07792","citing_title":"Dissecting Parton Showers with Multi-Point Energy Correlators","ref_index":67,"is_internal_anchor":true},{"citing_arxiv_id":"2606.02714","citing_title":"Projected Energy Correlators: Two-Loop Jet Functions and NNLL Resummation","ref_index":84,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU","json":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU.json","graph_json":"https://pith.science/api/pith-number/3K3N5XBXGXWW26EILQACRCSYJU/graph.json","events_json":"https://pith.science/api/pith-number/3K3N5XBXGXWW26EILQACRCSYJU/events.json","paper":"https://pith.science/paper/3K3N5XBX"},"agent_actions":{"view_html":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU","download_json":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU.json","view_paper":"https://pith.science/paper/3K3N5XBX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9710255&json=true","fetch_graph":"https://pith.science/api/pith-number/3K3N5XBXGXWW26EILQACRCSYJU/graph.json","fetch_events":"https://pith.science/api/pith-number/3K3N5XBXGXWW26EILQACRCSYJU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU/action/storage_attestation","attest_author":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU/action/author_attestation","sign_citation":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU/action/citation_signature","submit_replication":"https://pith.science/pith/3K3N5XBXGXWW26EILQACRCSYJU/action/replication_record"}},"created_at":"2026-07-04T15:18:23.854664+00:00","updated_at":"2026-07-04T15:18:23.854664+00:00"}