{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VDQ7QYAM3W4UXTZB42ZEXXH2DG","short_pith_number":"pith:VDQ7QYAM","schema_version":"1.0","canonical_sha256":"a8e1f8600cddb94bcf21e6b24bdcfa19804613ba4b2ba0a28039105959329b7d","source":{"kind":"arxiv","id":"1805.12455","version":3},"attestation_state":"computed","paper":{"title":"p-p, p-$\\Lambda$ and $\\Lambda$-$\\Lambda$ correlations studied via femtoscopy in pp reactions at $\\sqrt{s}$ = 7 TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"ALICE Collaboration","submitted_at":"2018-05-31T13:21:36Z","abstract_excerpt":"We report on the first femtoscopic measurement of baryon pairs, such as p-p, p-$\\Lambda$ and $\\Lambda$-$\\Lambda$, measured by ALICE at the Large Hadron Collider (LHC) in proton-proton collisions at $\\sqrt{s}$ = 7 TeV. This study demonstrates the feasibility of such measurements in pp collisions at ultrarelativistic energies. The femtoscopy method is employed to constrain the hyperon-nucleon and hyperon-hyperon interactions, which are still rather poorly understood. A new method to evaluate the influence of residual correlations induced by the decays of resonances and experimental impurities is"},"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":"1805.12455","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2018-05-31T13:21:36Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"95df067d344a0a0728427d14608a68e63f3c250d696b2e0227b135a8054199f6","abstract_canon_sha256":"3d3a77828845a4158f4e784be4c72eb3a49899ef5e8d38d6fa6806eda0f3f790"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:23.819545Z","signature_b64":"EGjT6eetdSxFcADBg6K0K5vK8yuJdYhmNQahawi1FR+oDWKUVD46Ab1eda7wBmA5N7/PdqBuoad0OZbNMHqMCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a8e1f8600cddb94bcf21e6b24bdcfa19804613ba4b2ba0a28039105959329b7d","last_reissued_at":"2026-05-17T23:43:23.818995Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:23.818995Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"p-p, p-$\\Lambda$ and $\\Lambda$-$\\Lambda$ correlations studied via femtoscopy in pp reactions at $\\sqrt{s}$ = 7 TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"ALICE Collaboration","submitted_at":"2018-05-31T13:21:36Z","abstract_excerpt":"We report on the first femtoscopic measurement of baryon pairs, such as p-p, p-$\\Lambda$ and $\\Lambda$-$\\Lambda$, measured by ALICE at the Large Hadron Collider (LHC) in proton-proton collisions at $\\sqrt{s}$ = 7 TeV. This study demonstrates the feasibility of such measurements in pp collisions at ultrarelativistic energies. The femtoscopy method is employed to constrain the hyperon-nucleon and hyperon-hyperon interactions, which are still rather poorly understood. A new method to evaluate the influence of residual correlations induced by the decays of resonances and experimental impurities is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.12455","kind":"arxiv","version":3},"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":"1805.12455","created_at":"2026-05-17T23:43:23.819079+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.12455v3","created_at":"2026-05-17T23:43:23.819079+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.12455","created_at":"2026-05-17T23:43:23.819079+00:00"},{"alias_kind":"pith_short_12","alias_value":"VDQ7QYAM3W4U","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VDQ7QYAM3W4UXTZB","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VDQ7QYAM","created_at":"2026-05-18T12:32:59.047623+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2603.02979","citing_title":"Scattering and Femtoscopic Correlation Functions of the $\\Sigma_c^{++}\\pi^{+}$, $\\Sigma_c^{0}\\pi^{-}$ and $\\Sigma_b^{+}\\pi^{+}$ Systems","ref_index":9,"is_internal_anchor":true},{"citing_arxiv_id":"2604.25630","citing_title":"Probing the hadronic molecular nature of the $\\Omega(2012)$, $\\Omega(2380)$, and $\\Omega_c(3120)$ via femtoscopy correlation functions","ref_index":55,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25630","citing_title":"Probing the hadronic molecular nature of the $\\Omega(2012)$, $\\Omega(2380)$, and $\\Omega_c(3120)$ via femtoscopy correlation functions","ref_index":55,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG","json":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG.json","graph_json":"https://pith.science/api/pith-number/VDQ7QYAM3W4UXTZB42ZEXXH2DG/graph.json","events_json":"https://pith.science/api/pith-number/VDQ7QYAM3W4UXTZB42ZEXXH2DG/events.json","paper":"https://pith.science/paper/VDQ7QYAM"},"agent_actions":{"view_html":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG","download_json":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG.json","view_paper":"https://pith.science/paper/VDQ7QYAM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.12455&json=true","fetch_graph":"https://pith.science/api/pith-number/VDQ7QYAM3W4UXTZB42ZEXXH2DG/graph.json","fetch_events":"https://pith.science/api/pith-number/VDQ7QYAM3W4UXTZB42ZEXXH2DG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG/action/storage_attestation","attest_author":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG/action/author_attestation","sign_citation":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG/action/citation_signature","submit_replication":"https://pith.science/pith/VDQ7QYAM3W4UXTZB42ZEXXH2DG/action/replication_record"}},"created_at":"2026-05-17T23:43:23.819079+00:00","updated_at":"2026-05-17T23:43:23.819079+00:00"}