{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:LCVTMMR5EFQ4GD3TOSKGGWCRUK","short_pith_number":"pith:LCVTMMR5","schema_version":"1.0","canonical_sha256":"58ab36323d2161c30f737494635851a2994948852852752fecda79d849a8000e","source":{"kind":"arxiv","id":"1311.6724","version":2},"attestation_state":"computed","paper":{"title":"Measurement of the top quark pair production charge asymmetry in proton-proton collisions at 7 TeV using the ATLAS detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2013-11-26T16:16:15Z","abstract_excerpt":"This letter presents a measurement of the top quark pair (tt) production charge asymmetry Ac using 4.7 fb-1 of proton-proton collisions at a centre-of-mass energy of 7 TeV collected by the ATLAS detector at the LHC. A tt-enriched sample of events with a single lepton (electron or muon), missing transverse momentum and at least four high transverse momentum jets, of which at least one is tagged as coming from a b-quark, is selected. A likelihood fit is used to reconstruct the tt event kinematics. A Bayesian unfolding procedure is employed to estimate Ac at the parton-level. The measured value o"},"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":"1311.6724","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-11-26T16:16:15Z","cross_cats_sorted":[],"title_canon_sha256":"33f4504fbe059f706f1803730c99bebc85c49d15165241a4678bfd9b74943b17","abstract_canon_sha256":"7f42c297a417d6e57dfb0dfbbb88414650b36cc0f429b5621d81f53176604f24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:26.252132Z","signature_b64":"mLN8cYiA+mYFBZzfHYxTnHxoX2uqmmGVo2XGX656GSFYJaHmUH0MyRXBddu99EeYCAnpDLaewCJpEZxDOGqVCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58ab36323d2161c30f737494635851a2994948852852752fecda79d849a8000e","last_reissued_at":"2026-05-18T02:57:26.251456Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:26.251456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of the top quark pair production charge asymmetry in proton-proton collisions at 7 TeV using the ATLAS detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2013-11-26T16:16:15Z","abstract_excerpt":"This letter presents a measurement of the top quark pair (tt) production charge asymmetry Ac using 4.7 fb-1 of proton-proton collisions at a centre-of-mass energy of 7 TeV collected by the ATLAS detector at the LHC. A tt-enriched sample of events with a single lepton (electron or muon), missing transverse momentum and at least four high transverse momentum jets, of which at least one is tagged as coming from a b-quark, is selected. A likelihood fit is used to reconstruct the tt event kinematics. A Bayesian unfolding procedure is employed to estimate Ac at the parton-level. The measured value o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.6724","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":"1311.6724","created_at":"2026-05-18T02:57:26.251544+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.6724v2","created_at":"2026-05-18T02:57:26.251544+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.6724","created_at":"2026-05-18T02:57:26.251544+00:00"},{"alias_kind":"pith_short_12","alias_value":"LCVTMMR5EFQ4","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"LCVTMMR5EFQ4GD3T","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"LCVTMMR5","created_at":"2026-05-18T12:27:51.066281+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2509.06370","citing_title":"Neural Posterior Unfolding","ref_index":9,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK","json":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK.json","graph_json":"https://pith.science/api/pith-number/LCVTMMR5EFQ4GD3TOSKGGWCRUK/graph.json","events_json":"https://pith.science/api/pith-number/LCVTMMR5EFQ4GD3TOSKGGWCRUK/events.json","paper":"https://pith.science/paper/LCVTMMR5"},"agent_actions":{"view_html":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK","download_json":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK.json","view_paper":"https://pith.science/paper/LCVTMMR5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.6724&json=true","fetch_graph":"https://pith.science/api/pith-number/LCVTMMR5EFQ4GD3TOSKGGWCRUK/graph.json","fetch_events":"https://pith.science/api/pith-number/LCVTMMR5EFQ4GD3TOSKGGWCRUK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK/action/storage_attestation","attest_author":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK/action/author_attestation","sign_citation":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK/action/citation_signature","submit_replication":"https://pith.science/pith/LCVTMMR5EFQ4GD3TOSKGGWCRUK/action/replication_record"}},"created_at":"2026-05-18T02:57:26.251544+00:00","updated_at":"2026-05-18T02:57:26.251544+00:00"}