{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZDKDRGDUPIP7INQOEB3YPNFM5V","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"cde6b9a2729752144e0c3abdf6603fd2d62cb19f0fce66640504c0565b9ee2dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-02-04T06:14:50Z","title_canon_sha256":"bbc5e470408c01b319428b5888b8fb37e49fa2d45a13ab10fa35ded73e219fbc"},"schema_version":"1.0","source":{"id":"2402.02363","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.02363","created_at":"2026-07-05T07:41:13Z"},{"alias_kind":"arxiv_version","alias_value":"2402.02363v1","created_at":"2026-07-05T07:41:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.02363","created_at":"2026-07-05T07:41:13Z"},{"alias_kind":"pith_short_12","alias_value":"ZDKDRGDUPIP7","created_at":"2026-07-05T07:41:13Z"},{"alias_kind":"pith_short_16","alias_value":"ZDKDRGDUPIP7INQO","created_at":"2026-07-05T07:41:13Z"},{"alias_kind":"pith_short_8","alias_value":"ZDKDRGDU","created_at":"2026-07-05T07:41:13Z"}],"graph_snapshots":[{"event_id":"sha256:6779bd04b9fbd08f83edf9b0b7dbaef9c1c65488a9c14f321216abff8c9c9250","target":"graph","created_at":"2026-07-05T07:41:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2402.02363/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"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","authors_text":"Jian-Ming Shen, Jin Ma, Sheng-Quan Wang, Ting Sun, Xing-Gang Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-02-04T06:14:50Z","title":"Revisiting the top-quark pair production at future $e^+e^-$ colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.02363","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3e65725bb463ad45098024c1b05f78c3e7a02d022e4fdc0271c7bdea5c23644e","target":"record","created_at":"2026-07-05T07:41:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"cde6b9a2729752144e0c3abdf6603fd2d62cb19f0fce66640504c0565b9ee2dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-02-04T06:14:50Z","title_canon_sha256":"bbc5e470408c01b319428b5888b8fb37e49fa2d45a13ab10fa35ded73e219fbc"},"schema_version":"1.0","source":{"id":"2402.02363","kind":"arxiv","version":1}},"canonical_sha256":"c8d43898747a1ff4360e207787b4aced56d19dfc7aaee02c5b133b44100df885","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8d43898747a1ff4360e207787b4aced56d19dfc7aaee02c5b133b44100df885","first_computed_at":"2026-07-05T07:41:13.686835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:41:13.686835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uP/twQ63iyQwnMOTSoIA3v8zkVeAo4a+ol7NuxMoQRxw7XMVXlXZSxZeW0HG36lsgBkpmqMlPDbtlExaRsVYBg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:41:13.687260Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.02363","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3e65725bb463ad45098024c1b05f78c3e7a02d022e4fdc0271c7bdea5c23644e","sha256:6779bd04b9fbd08f83edf9b0b7dbaef9c1c65488a9c14f321216abff8c9c9250"],"state_sha256":"cada2f8fcff097fdeee9399f06dcaa0fd82c73bccf0c46db38cd5caba15c9b29"}