{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:KVJD3HHCD3XIHGVGJE6HV6TWDY","short_pith_number":"pith:KVJD3HHC","schema_version":"1.0","canonical_sha256":"55523d9ce21eee839aa6493c7afa761e3bca86d01e0a88f0dab676524410ef01","source":{"kind":"arxiv","id":"1006.5432","version":2},"attestation_state":"computed","paper":{"title":"Midrapidity antiproton-to-proton ratio in pp collisions at $\\sqrt{s} = 0.9$ and $7$ TeV measured by the ALICE experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ALICE Collaboration","submitted_at":"2010-06-28T18:48:00Z","abstract_excerpt":"The ratio of the yields of antiprotons to protons in pp collisions has been measured by the ALICE experiment at $\\sqrt{s} = 0.9$ and $7$ TeV during the initial running periods of the Large Hadron Collider(LHC). The measurement covers the transverse momentum interval $0.45 < p_{\\rm{t}} < 1.05$ GeV/$c$ and rapidity $|y| < 0.5$. The ratio is measured to be $R_{|y| < 0.5} = 0.957 \\pm 0.006 (stat.) \\pm 0.014 (syst.)$ at $0.9$ TeV and $R_{|y| < 0.5} = 0.991 \\pm 0.005 (stat.) \\pm 0.014 (syst.)$ at $7$ TeV and it is independent of both rapidity and transverse momentum. The results are consistent with "},"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":"1006.5432","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-06-28T18:48:00Z","cross_cats_sorted":[],"title_canon_sha256":"378ab48f075d79736fe3fa884169839627898ab7d51f11ace0d7b91475338c37","abstract_canon_sha256":"31616f8dc3a826369d0fb9e1e0f553ff6caa4954466e973eb359c9e4ab592e59"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:05.567947Z","signature_b64":"Va3ChuKH3dUnCPqyYJmhBWeaUBxWzfUYN697ycN6AedhixWsmSukLhG66spdhG4SNFwCE12SF7VQd14Z1FafDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55523d9ce21eee839aa6493c7afa761e3bca86d01e0a88f0dab676524410ef01","last_reissued_at":"2026-05-18T00:34:05.566908Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:05.566908Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Midrapidity antiproton-to-proton ratio in pp collisions at $\\sqrt{s} = 0.9$ and $7$ TeV measured by the ALICE experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ALICE Collaboration","submitted_at":"2010-06-28T18:48:00Z","abstract_excerpt":"The ratio of the yields of antiprotons to protons in pp collisions has been measured by the ALICE experiment at $\\sqrt{s} = 0.9$ and $7$ TeV during the initial running periods of the Large Hadron Collider(LHC). The measurement covers the transverse momentum interval $0.45 < p_{\\rm{t}} < 1.05$ GeV/$c$ and rapidity $|y| < 0.5$. The ratio is measured to be $R_{|y| < 0.5} = 0.957 \\pm 0.006 (stat.) \\pm 0.014 (syst.)$ at $0.9$ TeV and $R_{|y| < 0.5} = 0.991 \\pm 0.005 (stat.) \\pm 0.014 (syst.)$ at $7$ TeV and it is independent of both rapidity and transverse momentum. The results are consistent with "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5432","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":"1006.5432","created_at":"2026-05-18T00:34:05.567050+00:00"},{"alias_kind":"arxiv_version","alias_value":"1006.5432v2","created_at":"2026-05-18T00:34:05.567050+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5432","created_at":"2026-05-18T00:34:05.567050+00:00"},{"alias_kind":"pith_short_12","alias_value":"KVJD3HHCD3XI","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_16","alias_value":"KVJD3HHCD3XIHGVG","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_8","alias_value":"KVJD3HHC","created_at":"2026-05-18T12:26:09.077623+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/KVJD3HHCD3XIHGVGJE6HV6TWDY","json":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY.json","graph_json":"https://pith.science/api/pith-number/KVJD3HHCD3XIHGVGJE6HV6TWDY/graph.json","events_json":"https://pith.science/api/pith-number/KVJD3HHCD3XIHGVGJE6HV6TWDY/events.json","paper":"https://pith.science/paper/KVJD3HHC"},"agent_actions":{"view_html":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY","download_json":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY.json","view_paper":"https://pith.science/paper/KVJD3HHC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1006.5432&json=true","fetch_graph":"https://pith.science/api/pith-number/KVJD3HHCD3XIHGVGJE6HV6TWDY/graph.json","fetch_events":"https://pith.science/api/pith-number/KVJD3HHCD3XIHGVGJE6HV6TWDY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY/action/storage_attestation","attest_author":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY/action/author_attestation","sign_citation":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY/action/citation_signature","submit_replication":"https://pith.science/pith/KVJD3HHCD3XIHGVGJE6HV6TWDY/action/replication_record"}},"created_at":"2026-05-18T00:34:05.567050+00:00","updated_at":"2026-05-18T00:34:05.567050+00:00"}