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We obtain from the M_{\\chi_{0c}}-M_{\\eta_{c}} sum rule: \\alpha_s(2.85)=0.262(9) --> \\alpha_s(M_\\tau)=0.318(15) --> \\alpha_s(M_Z)=0.1183(19)(3) and from the M_{\\chi_{0b}}-M_{\\eta_{b}} one: \\alpha_s(9.50)=0.180(8) --> \\alpha"},"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":"1812.09360","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-12-19T07:31:21Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"6ffd517cf2a388836616ede8513a2ddbfc19c357f022b7eb3b7f9f2f6ba74088","abstract_canon_sha256":"c2b9e4dab813a3281ff0af7a9c6c8f2c5d2032644d3752c9e117410e01648784"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:28.240844Z","signature_b64":"Ew4OMoEMaIku9uLdkI1AYgCvLTHmdZ59rvxeFxIATgPoTyYqprw/99HV8rCWsp6ZNF1rCqzS+CT9DpNMVah6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9fb84c752620ea1bbc3074b49cb0210ecef75492781ce617a49c3306e340c109","last_reissued_at":"2026-05-17T23:57:28.240232Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:28.240232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\alpha_s(\\mu)$ from $M_{\\chi_{0c(0b)}}-M_{\\eta_{c(b)}}$@N2LO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Montpellier-FR), Stephan Narison (LUPM-CNRS/IN2P3","submitted_at":"2018-12-19T07:31:21Z","abstract_excerpt":"This note complements and clarifies the results obtained in the original paper {\\it QCD Parameters Correlations from Heavy Quarkonia} [1] where, here, we present a more detailed discussion of the \\alpha_s-results obtained @ N2LO at two different subtraction scales \\mu=2.85 and 9.50 GeV from the (pseudo)scalar heavy quarkonia mass-spliitings M_{\\chi_{0c(0b)}}-M_{\\eta_{c(b)}}. We obtain from the M_{\\chi_{0c}}-M_{\\eta_{c}} sum rule: \\alpha_s(2.85)=0.262(9) --> \\alpha_s(M_\\tau)=0.318(15) --> \\alpha_s(M_Z)=0.1183(19)(3) and from the M_{\\chi_{0b}}-M_{\\eta_{b}} one: \\alpha_s(9.50)=0.180(8) --> \\alpha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.09360","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":""},"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":"1812.09360","created_at":"2026-05-17T23:57:28.240336+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.09360v1","created_at":"2026-05-17T23:57:28.240336+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.09360","created_at":"2026-05-17T23:57:28.240336+00:00"},{"alias_kind":"pith_short_12","alias_value":"T64EY5JGEDVB","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"T64EY5JGEDVBXPBQ","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"T64EY5JG","created_at":"2026-05-18T12:32:53.628368+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/T64EY5JGEDVBXPBQOS2JZMBBB3","json":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3.json","graph_json":"https://pith.science/api/pith-number/T64EY5JGEDVBXPBQOS2JZMBBB3/graph.json","events_json":"https://pith.science/api/pith-number/T64EY5JGEDVBXPBQOS2JZMBBB3/events.json","paper":"https://pith.science/paper/T64EY5JG"},"agent_actions":{"view_html":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3","download_json":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3.json","view_paper":"https://pith.science/paper/T64EY5JG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.09360&json=true","fetch_graph":"https://pith.science/api/pith-number/T64EY5JGEDVBXPBQOS2JZMBBB3/graph.json","fetch_events":"https://pith.science/api/pith-number/T64EY5JGEDVBXPBQOS2JZMBBB3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3/action/storage_attestation","attest_author":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3/action/author_attestation","sign_citation":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3/action/citation_signature","submit_replication":"https://pith.science/pith/T64EY5JGEDVBXPBQOS2JZMBBB3/action/replication_record"}},"created_at":"2026-05-17T23:57:28.240336+00:00","updated_at":"2026-05-17T23:57:28.240336+00:00"}