{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:HYFKDAAQNFZJAY6D6XYOKDMUCH","short_pith_number":"pith:HYFKDAAQ","schema_version":"1.0","canonical_sha256":"3e0aa1801069729063c3f5f0e50d9411f3b2668dc03f1e7d09e6911e52ca8da0","source":{"kind":"arxiv","id":"1808.01632","version":2},"attestation_state":"computed","paper":{"title":"Determination of $\\alpha_s$ from static QCD potential with renormalon subtraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"Hiromasa Takaura, Takashi Kaneko, Yuichiro Kiyo, Yukinari Sumino","submitted_at":"2018-08-05T15:22:32Z","abstract_excerpt":"We determine the strong coupling constant $\\alpha_s(M_Z)$ from the static QCD potential by matching a lattice result and a theoretical calculation. We use a new theoretical framework based on operator product expansion (OPE), where renormalons are subtracted from the leading Wilson coefficient. We find that our OPE prediction can explain the lattice data at $\\Lambda_{\\rm QCD} r \\lesssim 0.8$. This allows us to use a larger window in matching, which leads to a more reliable determination. We obtain $\\alpha_s(M_Z)=0.1179^{+0.0015}_{-0.0014}$."},"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":"1808.01632","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-05T15:22:32Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"f939ef39e8a899f91829ea960219a5e594175f2fbdeb382e3d4637a523a5d634","abstract_canon_sha256":"3b2c5fd70c1191e75f5e65af3a8ef41f3e02fa62989c8d08ecefb192f782fcf4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:20.732503Z","signature_b64":"obqbpT3MDVT4Ea4Cps2tAm5gNAKhKdELA+apyBcJRZdUSn8OUI367Jic7ymcXdVkosf5gh7714f4du4UOwIuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e0aa1801069729063c3f5f0e50d9411f3b2668dc03f1e7d09e6911e52ca8da0","last_reissued_at":"2026-05-17T23:45:20.731958Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:20.731958Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Determination of $\\alpha_s$ from static QCD potential with renormalon subtraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"Hiromasa Takaura, Takashi Kaneko, Yuichiro Kiyo, Yukinari Sumino","submitted_at":"2018-08-05T15:22:32Z","abstract_excerpt":"We determine the strong coupling constant $\\alpha_s(M_Z)$ from the static QCD potential by matching a lattice result and a theoretical calculation. We use a new theoretical framework based on operator product expansion (OPE), where renormalons are subtracted from the leading Wilson coefficient. We find that our OPE prediction can explain the lattice data at $\\Lambda_{\\rm QCD} r \\lesssim 0.8$. This allows us to use a larger window in matching, which leads to a more reliable determination. We obtain $\\alpha_s(M_Z)=0.1179^{+0.0015}_{-0.0014}$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01632","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":"1808.01632","created_at":"2026-05-17T23:45:20.732025+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.01632v2","created_at":"2026-05-17T23:45:20.732025+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01632","created_at":"2026-05-17T23:45:20.732025+00:00"},{"alias_kind":"pith_short_12","alias_value":"HYFKDAAQNFZJ","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_16","alias_value":"HYFKDAAQNFZJAY6D","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_8","alias_value":"HYFKDAAQ","created_at":"2026-05-18T12:32:28.185984+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/HYFKDAAQNFZJAY6D6XYOKDMUCH","json":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH.json","graph_json":"https://pith.science/api/pith-number/HYFKDAAQNFZJAY6D6XYOKDMUCH/graph.json","events_json":"https://pith.science/api/pith-number/HYFKDAAQNFZJAY6D6XYOKDMUCH/events.json","paper":"https://pith.science/paper/HYFKDAAQ"},"agent_actions":{"view_html":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH","download_json":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH.json","view_paper":"https://pith.science/paper/HYFKDAAQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.01632&json=true","fetch_graph":"https://pith.science/api/pith-number/HYFKDAAQNFZJAY6D6XYOKDMUCH/graph.json","fetch_events":"https://pith.science/api/pith-number/HYFKDAAQNFZJAY6D6XYOKDMUCH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH/action/storage_attestation","attest_author":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH/action/author_attestation","sign_citation":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH/action/citation_signature","submit_replication":"https://pith.science/pith/HYFKDAAQNFZJAY6D6XYOKDMUCH/action/replication_record"}},"created_at":"2026-05-17T23:45:20.732025+00:00","updated_at":"2026-05-17T23:45:20.732025+00:00"}