{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YGUTEH6IK4DS6RM32GRSUWQK6P","short_pith_number":"pith:YGUTEH6I","canonical_record":{"source":{"id":"1912.04387","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-12-09T21:43:59Z","cross_cats_sorted":[],"title_canon_sha256":"3afd88e62bf3af1e9cd9e3bd2bbea90ff5ad6b9c16dcc47a425b57f3c9588934","abstract_canon_sha256":"290da635d328e574eafab17ae9b2578c90ab2b27d2e4a1bdaed068890200a990"},"schema_version":"1.0"},"canonical_sha256":"c1a9321fc857072f459bd1a32a5a0af3d42532692348cedc8d831ee4e42f5ab1","source":{"kind":"arxiv","id":"1912.04387","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.04387","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"arxiv_version","alias_value":"1912.04387v2","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.04387","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_12","alias_value":"YGUTEH6IK4DS","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_16","alias_value":"YGUTEH6IK4DS6RM3","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_8","alias_value":"YGUTEH6I","created_at":"2026-07-05T01:08:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YGUTEH6IK4DS6RM32GRSUWQK6P","target":"record","payload":{"canonical_record":{"source":{"id":"1912.04387","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-12-09T21:43:59Z","cross_cats_sorted":[],"title_canon_sha256":"3afd88e62bf3af1e9cd9e3bd2bbea90ff5ad6b9c16dcc47a425b57f3c9588934","abstract_canon_sha256":"290da635d328e574eafab17ae9b2578c90ab2b27d2e4a1bdaed068890200a990"},"schema_version":"1.0"},"canonical_sha256":"c1a9321fc857072f459bd1a32a5a0af3d42532692348cedc8d831ee4e42f5ab1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:08:25.938735Z","signature_b64":"3SsG8ZPQ0JCzA9XDjpO7MY/yBKDIT0sEv14MhUHhqRhl8GZ0Am2o9/kXv3fkc9HX7MYouQNHUAB08qbFCrmyBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1a9321fc857072f459bd1a32a5a0af3d42532692348cedc8d831ee4e42f5ab1","last_reissued_at":"2026-07-05T01:08:25.938341Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:08:25.938341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.04387","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:08:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KP5W+8lkMO0cnDTm/8YKnClrfWCS4Yzkkj0tqFNNVX1Na3SPurOX1LKz/f4QQCZSdnOE2xNOyszoC1yJw/6yDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T08:50:49.256698Z"},"content_sha256":"d31c6235fbe28cc5ed890389186363eb3907399f97896a357a44738ef6dea063","schema_version":"1.0","event_id":"sha256:d31c6235fbe28cc5ed890389186363eb3907399f97896a357a44738ef6dea063"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YGUTEH6IK4DS6RM32GRSUWQK6P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Determination of the strong coupling constant $\\alpha_{S}(m_\\mathrm{Z})$ from measurements of inclusive W$^\\pm$ and Z boson production cross sections in proton-proton collisions at $\\sqrt{s} =$ 7 and 8 TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"CMS Collaboration","submitted_at":"2019-12-09T21:43:59Z","abstract_excerpt":"Twelve measurements of inclusive cross sections of W$^\\pm$ and Z boson production, performed in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, are compared with perturbative quantum chromodynamics calculations at next-to-next-to-leading order (NNLO) accuracy obtained with the CT14, HERAPDF2.0, MMHT14, and NNPDF3.0 parton distribution functions (PDFs). Data and theory agree well for all PDF sets, taking into account the experimental and theoretical uncertainties. A novel procedure is employed to extract the strong coupling constant at the Z pole mass from a detailed compari"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.04387","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1912.04387/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:08:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ID7riVJ2epLpyEzzOhau1YCOXbehqLOeFyIBnPWk0NETHuLV9XyuC5qzJieU29nDGo9dg0aSOpSK/CjWmAAxBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T08:50:49.257663Z"},"content_sha256":"1d2afccfa9ac82df6f5f16c911e889c68c5e66ff0e1a21b4e7bc592fb15dda9e","schema_version":"1.0","event_id":"sha256:1d2afccfa9ac82df6f5f16c911e889c68c5e66ff0e1a21b4e7bc592fb15dda9e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/bundle.json","state_url":"https://pith.science/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-17T08:50:49Z","links":{"resolver":"https://pith.science/pith/YGUTEH6IK4DS6RM32GRSUWQK6P","bundle":"https://pith.science/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/bundle.json","state":"https://pith.science/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YGUTEH6IK4DS6RM32GRSUWQK6P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YGUTEH6IK4DS6RM32GRSUWQK6P","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":"290da635d328e574eafab17ae9b2578c90ab2b27d2e4a1bdaed068890200a990","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-12-09T21:43:59Z","title_canon_sha256":"3afd88e62bf3af1e9cd9e3bd2bbea90ff5ad6b9c16dcc47a425b57f3c9588934"},"schema_version":"1.0","source":{"id":"1912.04387","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.04387","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"arxiv_version","alias_value":"1912.04387v2","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.04387","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_12","alias_value":"YGUTEH6IK4DS","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_16","alias_value":"YGUTEH6IK4DS6RM3","created_at":"2026-07-05T01:08:25Z"},{"alias_kind":"pith_short_8","alias_value":"YGUTEH6I","created_at":"2026-07-05T01:08:25Z"}],"graph_snapshots":[{"event_id":"sha256:1d2afccfa9ac82df6f5f16c911e889c68c5e66ff0e1a21b4e7bc592fb15dda9e","target":"graph","created_at":"2026-07-05T01:08:25Z","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/1912.04387/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Twelve measurements of inclusive cross sections of W$^\\pm$ and Z boson production, performed in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, are compared with perturbative quantum chromodynamics calculations at next-to-next-to-leading order (NNLO) accuracy obtained with the CT14, HERAPDF2.0, MMHT14, and NNPDF3.0 parton distribution functions (PDFs). Data and theory agree well for all PDF sets, taking into account the experimental and theoretical uncertainties. A novel procedure is employed to extract the strong coupling constant at the Z pole mass from a detailed compari","authors_text":"CMS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-12-09T21:43:59Z","title":"Determination of the strong coupling constant $\\alpha_{S}(m_\\mathrm{Z})$ from measurements of inclusive W$^\\pm$ and Z boson production cross sections in proton-proton collisions at $\\sqrt{s} =$ 7 and 8 TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.04387","kind":"arxiv","version":2},"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:d31c6235fbe28cc5ed890389186363eb3907399f97896a357a44738ef6dea063","target":"record","created_at":"2026-07-05T01:08:25Z","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":"290da635d328e574eafab17ae9b2578c90ab2b27d2e4a1bdaed068890200a990","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-12-09T21:43:59Z","title_canon_sha256":"3afd88e62bf3af1e9cd9e3bd2bbea90ff5ad6b9c16dcc47a425b57f3c9588934"},"schema_version":"1.0","source":{"id":"1912.04387","kind":"arxiv","version":2}},"canonical_sha256":"c1a9321fc857072f459bd1a32a5a0af3d42532692348cedc8d831ee4e42f5ab1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1a9321fc857072f459bd1a32a5a0af3d42532692348cedc8d831ee4e42f5ab1","first_computed_at":"2026-07-05T01:08:25.938341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:08:25.938341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3SsG8ZPQ0JCzA9XDjpO7MY/yBKDIT0sEv14MhUHhqRhl8GZ0Am2o9/kXv3fkc9HX7MYouQNHUAB08qbFCrmyBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:08:25.938735Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.04387","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d31c6235fbe28cc5ed890389186363eb3907399f97896a357a44738ef6dea063","sha256:1d2afccfa9ac82df6f5f16c911e889c68c5e66ff0e1a21b4e7bc592fb15dda9e"],"state_sha256":"a064218f7368df51021e8ff7878fd6aa213acefc845fac05ef3fab008ef38c10"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DlhfJXKl+GipOQtjFTPeGNi24cwbinaT718vVO874e9WuIGHWo0fZYx+tUswEIP121QqgaTNzmcod/BVt4KXBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T08:50:49.264227Z","bundle_sha256":"0ac50f77fd2a1c0aee6345af7732d84e002d5e659df64591263430739547565a"}}