{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:ZDKDRGDUPIP7INQOEB3YPNFM5V","short_pith_number":"pith:ZDKDRGDU","schema_version":"1.0","canonical_sha256":"c8d43898747a1ff4360e207787b4aced56d19dfc7aaee02c5b133b44100df885","source":{"kind":"arxiv","id":"2402.02363","version":1},"attestation_state":"computed","paper":{"title":"Revisiting the top-quark pair production at future $e^+e^-$ colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jian-Ming Shen, Jin Ma, Sheng-Quan Wang, Ting Sun, Xing-Gang Wu","submitted_at":"2024-02-04T06:14:50Z","abstract_excerpt":"In this paper, we reanalyze the top-quark pair production at the next-to-next-to-leading order (NNLO) in QCD at future $e^+e^-$ colliders by using the Principle of Maximum Conformality (PMC) method. The PMC renormalization scales in $\\alpha_s$ are determined by absorbing the non-conformal $\\beta$ terms by recursively using the Renormalization Group Equation (RGE). Unlike the conventional scale-setting method of fixing the scale at the center-of-mass energy $\\mu_r=\\sqrt{s}$, the determined PMC scale $Q_\\star$ is far smaller than the $\\sqrt{s}$ and increases with the $\\sqrt{s}$, yielding the cor"},"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":"2402.02363","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-02-04T06:14:50Z","cross_cats_sorted":[],"title_canon_sha256":"bbc5e470408c01b319428b5888b8fb37e49fa2d45a13ab10fa35ded73e219fbc","abstract_canon_sha256":"cde6b9a2729752144e0c3abdf6603fd2d62cb19f0fce66640504c0565b9ee2dc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:41:13.687260Z","signature_b64":"uP/twQ63iyQwnMOTSoIA3v8zkVeAo4a+ol7NuxMoQRxw7XMVXlXZSxZeW0HG36lsgBkpmqMlPDbtlExaRsVYBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8d43898747a1ff4360e207787b4aced56d19dfc7aaee02c5b133b44100df885","last_reissued_at":"2026-07-05T07:41:13.686835Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:41:13.686835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revisiting the top-quark pair production at future $e^+e^-$ colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jian-Ming Shen, Jin Ma, Sheng-Quan Wang, Ting Sun, Xing-Gang Wu","submitted_at":"2024-02-04T06:14:50Z","abstract_excerpt":"In this paper, we reanalyze the top-quark pair production at the next-to-next-to-leading order (NNLO) in QCD at future $e^+e^-$ colliders by using the Principle of Maximum Conformality (PMC) method. The PMC renormalization scales in $\\alpha_s$ are determined by absorbing the non-conformal $\\beta$ terms by recursively using the Renormalization Group Equation (RGE). Unlike the conventional scale-setting method of fixing the scale at the center-of-mass energy $\\mu_r=\\sqrt{s}$, the determined PMC scale $Q_\\star$ is far smaller than the $\\sqrt{s}$ and increases with the $\\sqrt{s}$, yielding the cor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.02363","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/2402.02363/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":"2402.02363","created_at":"2026-07-05T07:41:13.686889+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.02363v1","created_at":"2026-07-05T07:41:13.686889+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.02363","created_at":"2026-07-05T07:41:13.686889+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZDKDRGDUPIP7","created_at":"2026-07-05T07:41:13.686889+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZDKDRGDUPIP7INQO","created_at":"2026-07-05T07:41:13.686889+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZDKDRGDU","created_at":"2026-07-05T07:41:13.686889+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.15500","citing_title":"Analysis of axion-like particles in a top-quark pair production at the CLIC","ref_index":98,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V","json":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V.json","graph_json":"https://pith.science/api/pith-number/ZDKDRGDUPIP7INQOEB3YPNFM5V/graph.json","events_json":"https://pith.science/api/pith-number/ZDKDRGDUPIP7INQOEB3YPNFM5V/events.json","paper":"https://pith.science/paper/ZDKDRGDU"},"agent_actions":{"view_html":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V","download_json":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V.json","view_paper":"https://pith.science/paper/ZDKDRGDU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.02363&json=true","fetch_graph":"https://pith.science/api/pith-number/ZDKDRGDUPIP7INQOEB3YPNFM5V/graph.json","fetch_events":"https://pith.science/api/pith-number/ZDKDRGDUPIP7INQOEB3YPNFM5V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V/action/storage_attestation","attest_author":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V/action/author_attestation","sign_citation":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V/action/citation_signature","submit_replication":"https://pith.science/pith/ZDKDRGDUPIP7INQOEB3YPNFM5V/action/replication_record"}},"created_at":"2026-07-05T07:41:13.686889+00:00","updated_at":"2026-07-05T07:41:13.686889+00:00"}