{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:G4UTVTP42B7LWC6YVEOVJZ4265","short_pith_number":"pith:G4UTVTP4","schema_version":"1.0","canonical_sha256":"37293acdfcd07ebb0bd8a91d54e79af752f93b64856072fd01ce603a16fea97b","source":{"kind":"arxiv","id":"1101.1470","version":2},"attestation_state":"computed","paper":{"title":"Determination of {\\alpha}S using OPAL hadronic event shapes at sqrt(s) = 91 - 209 GeV and resummed NNLO calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The OPAL collaboration","submitted_at":"2011-01-07T16:49:53Z","abstract_excerpt":"Hadronic event shape distributions from e+e- annihilation measured by the OPAL experiment at centre-of-mass energies between 91 GeV and 209 GeV are used to determine the strong coupling {\\alpha}S. The results are based on QCD predictions complete to the next-to- next-to-leading order (NNLO), and on NNLO calculations matched to the resummed next-to-leading-log-approximation terms (NNLO+NLLA). The combined NNLO result from all variables and centre-of-mass energies is {\\alpha}S(mZ0) = 0.1201 {\\pm} 0.0008(stat.) {\\pm} 0.0013(exp.) {\\pm} 0.0010(had.) {\\pm} 0.0024(theo.). while the combined NNLO+NLL"},"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":"1101.1470","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-01-07T16:49:53Z","cross_cats_sorted":[],"title_canon_sha256":"b2eada948b9a3244213d780bbe1b890569c150a0fc6d64cfb3eb891884acb0b8","abstract_canon_sha256":"186f84140d6d0af80b1167a41884dc9a69396a0ee5de3d1ff2a71fa8c70cd85a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:11.847301Z","signature_b64":"/yZTBbbQynHuCNmlhiVjPRZ3qSKQ5NAYdrB7G0PvQD15YUktwZ/2Sro5FFYMR/Rij7Q2KotxtiGQes8HhJOTBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37293acdfcd07ebb0bd8a91d54e79af752f93b64856072fd01ce603a16fea97b","last_reissued_at":"2026-05-18T02:04:11.846658Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:11.846658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Determination of {\\alpha}S using OPAL hadronic event shapes at sqrt(s) = 91 - 209 GeV and resummed NNLO calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The OPAL collaboration","submitted_at":"2011-01-07T16:49:53Z","abstract_excerpt":"Hadronic event shape distributions from e+e- annihilation measured by the OPAL experiment at centre-of-mass energies between 91 GeV and 209 GeV are used to determine the strong coupling {\\alpha}S. The results are based on QCD predictions complete to the next-to- next-to-leading order (NNLO), and on NNLO calculations matched to the resummed next-to-leading-log-approximation terms (NNLO+NLLA). The combined NNLO result from all variables and centre-of-mass energies is {\\alpha}S(mZ0) = 0.1201 {\\pm} 0.0008(stat.) {\\pm} 0.0013(exp.) {\\pm} 0.0010(had.) {\\pm} 0.0024(theo.). while the combined NNLO+NLL"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1470","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":"1101.1470","created_at":"2026-05-18T02:04:11.846781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.1470v2","created_at":"2026-05-18T02:04:11.846781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1470","created_at":"2026-05-18T02:04:11.846781+00:00"},{"alias_kind":"pith_short_12","alias_value":"G4UTVTP42B7L","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"G4UTVTP42B7LWC6Y","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"G4UTVTP4","created_at":"2026-05-18T12:26:28.662955+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/G4UTVTP42B7LWC6YVEOVJZ4265","json":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265.json","graph_json":"https://pith.science/api/pith-number/G4UTVTP42B7LWC6YVEOVJZ4265/graph.json","events_json":"https://pith.science/api/pith-number/G4UTVTP42B7LWC6YVEOVJZ4265/events.json","paper":"https://pith.science/paper/G4UTVTP4"},"agent_actions":{"view_html":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265","download_json":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265.json","view_paper":"https://pith.science/paper/G4UTVTP4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.1470&json=true","fetch_graph":"https://pith.science/api/pith-number/G4UTVTP42B7LWC6YVEOVJZ4265/graph.json","fetch_events":"https://pith.science/api/pith-number/G4UTVTP42B7LWC6YVEOVJZ4265/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265/action/storage_attestation","attest_author":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265/action/author_attestation","sign_citation":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265/action/citation_signature","submit_replication":"https://pith.science/pith/G4UTVTP42B7LWC6YVEOVJZ4265/action/replication_record"}},"created_at":"2026-05-18T02:04:11.846781+00:00","updated_at":"2026-05-18T02:04:11.846781+00:00"}