{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:NKKAPCWJYKWV4MYO6T5QTM6XR4","short_pith_number":"pith:NKKAPCWJ","schema_version":"1.0","canonical_sha256":"6a94078ac9c2ad5e330ef4fb09b3d78f131aa62336d8b6a80e53ada6b94a260a","source":{"kind":"arxiv","id":"1709.07247","version":2},"attestation_state":"computed","paper":{"title":"The impact of the LHCb $B^{\\pm}$ production cross-section on parton distribution functions and determining the mass of heavy quarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Aleedaneshvar, Ali N. Khorramian","submitted_at":"2017-09-21T10:28:53Z","abstract_excerpt":"In this work, the impact of recent measurements of heavy-flavour production in $pp$ collisions on parton distribution functions (PDFs) and their uncertainties is studied. In this regard, the absolute and normalised cross sections of beauty hadron production measured by LHCb at center-of-mass energy of 7 TeV and 13 TeV are separately included in the next-to-leading order (NLO) global QCD analysis together with the measurements of the inclusive and heavy-flavour production cross sections at HERA. It is illustrated that the heavy-flavour data of the LHCb experiment impose additional constraints o"},"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":"1709.07247","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-21T10:28:53Z","cross_cats_sorted":[],"title_canon_sha256":"58cd0f3155a1e1898e05d1de29abc2a67799610a5b227ac0c28d8f1309c0b267","abstract_canon_sha256":"10de22248fc51873c69e45200e77e28ae6dfd840f684f47ae83298a3d3042346"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:05.123337Z","signature_b64":"61cA0EkhVeHJV9KqcvjuBn88DyMR+RORmE9CeKWjqONZcN5FtJPerL9uMfVB9US/q6cDgoHxj+7ExD5gIxpgAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a94078ac9c2ad5e330ef4fb09b3d78f131aa62336d8b6a80e53ada6b94a260a","last_reissued_at":"2026-05-18T00:04:05.122667Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:05.122667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The impact of the LHCb $B^{\\pm}$ production cross-section on parton distribution functions and determining the mass of heavy quarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Aleedaneshvar, Ali N. Khorramian","submitted_at":"2017-09-21T10:28:53Z","abstract_excerpt":"In this work, the impact of recent measurements of heavy-flavour production in $pp$ collisions on parton distribution functions (PDFs) and their uncertainties is studied. In this regard, the absolute and normalised cross sections of beauty hadron production measured by LHCb at center-of-mass energy of 7 TeV and 13 TeV are separately included in the next-to-leading order (NLO) global QCD analysis together with the measurements of the inclusive and heavy-flavour production cross sections at HERA. It is illustrated that the heavy-flavour data of the LHCb experiment impose additional constraints o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07247","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":"1709.07247","created_at":"2026-05-18T00:04:05.122808+00:00"},{"alias_kind":"arxiv_version","alias_value":"1709.07247v2","created_at":"2026-05-18T00:04:05.122808+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07247","created_at":"2026-05-18T00:04:05.122808+00:00"},{"alias_kind":"pith_short_12","alias_value":"NKKAPCWJYKWV","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_16","alias_value":"NKKAPCWJYKWV4MYO","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_8","alias_value":"NKKAPCWJ","created_at":"2026-05-18T12:31:31.346846+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/NKKAPCWJYKWV4MYO6T5QTM6XR4","json":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4.json","graph_json":"https://pith.science/api/pith-number/NKKAPCWJYKWV4MYO6T5QTM6XR4/graph.json","events_json":"https://pith.science/api/pith-number/NKKAPCWJYKWV4MYO6T5QTM6XR4/events.json","paper":"https://pith.science/paper/NKKAPCWJ"},"agent_actions":{"view_html":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4","download_json":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4.json","view_paper":"https://pith.science/paper/NKKAPCWJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1709.07247&json=true","fetch_graph":"https://pith.science/api/pith-number/NKKAPCWJYKWV4MYO6T5QTM6XR4/graph.json","fetch_events":"https://pith.science/api/pith-number/NKKAPCWJYKWV4MYO6T5QTM6XR4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4/action/storage_attestation","attest_author":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4/action/author_attestation","sign_citation":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4/action/citation_signature","submit_replication":"https://pith.science/pith/NKKAPCWJYKWV4MYO6T5QTM6XR4/action/replication_record"}},"created_at":"2026-05-18T00:04:05.122808+00:00","updated_at":"2026-05-18T00:04:05.122808+00:00"}