{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:FHDW56NEPIB2ONF4Z72YNFBV76","short_pith_number":"pith:FHDW56NE","schema_version":"1.0","canonical_sha256":"29c76ef9a47a03a734bccff5869435ffbe00b868d5da69ff9f66cd4a4b5c082c","source":{"kind":"arxiv","id":"nucl-ex/0205015","version":2},"attestation_state":"computed","paper":{"title":"$K^{\\star}(892)^{0}$ Production in Relativistic Heavy Ion Collisions at $\\sqrt{s_{_{NN}}}=130$ GeV","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"STAR Collaboration","submitted_at":"2002-05-22T20:09:01Z","abstract_excerpt":"We report the first observation of $K^{\\star}(892)^{0}\\to\\pi K$ in relativistic heavy ion collisions. The transverse momentum spectrum of $(K^{\\star0}+\\bar{K}^{\\star0})/2$ from central Au+Au collisions at $\\sqrt{s_{_{NN}}}=130$ GeV is presented. The ratios of the $K^{\\star0}$ yield derived from these data to the yields of negative hadrons, charged kaons, and $\\phi$ mesons have been measured in central and minimum bias collisions and compared with model predictions and comparable $e^{+}e^{-}$, $pp$, and $\\bar{p}p$ results. The data indicate no dramatic reduction of $K^{\\star0}$ production in re"},"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":"nucl-ex/0205015","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2002-05-22T20:09:01Z","cross_cats_sorted":[],"title_canon_sha256":"eaa7149cefa58689bf639eaf71a9efea3d9aa27942db2b32abeb75e3aa734ad9","abstract_canon_sha256":"4e50cb3cc6d2f893f08ccf19a7af0655e3cc3f85acc21a6e079415a2bd1a6c11"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:10.364545Z","signature_b64":"seBLRl+1fNy9uXhIX9i51IT1TdvkdUPBAleJAd81i1JY6fb5b7hZqU3MDjCfAM8YinLRKiUwa8xu0GKlcTe7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29c76ef9a47a03a734bccff5869435ffbe00b868d5da69ff9f66cd4a4b5c082c","last_reissued_at":"2026-05-18T03:47:10.364166Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:10.364166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$K^{\\star}(892)^{0}$ Production in Relativistic Heavy Ion Collisions at $\\sqrt{s_{_{NN}}}=130$ GeV","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"STAR Collaboration","submitted_at":"2002-05-22T20:09:01Z","abstract_excerpt":"We report the first observation of $K^{\\star}(892)^{0}\\to\\pi K$ in relativistic heavy ion collisions. The transverse momentum spectrum of $(K^{\\star0}+\\bar{K}^{\\star0})/2$ from central Au+Au collisions at $\\sqrt{s_{_{NN}}}=130$ GeV is presented. The ratios of the $K^{\\star0}$ yield derived from these data to the yields of negative hadrons, charged kaons, and $\\phi$ mesons have been measured in central and minimum bias collisions and compared with model predictions and comparable $e^{+}e^{-}$, $pp$, and $\\bar{p}p$ results. The data indicate no dramatic reduction of $K^{\\star0}$ production in re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0205015","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":"nucl-ex/0205015","created_at":"2026-05-18T03:47:10.364225+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0205015v2","created_at":"2026-05-18T03:47:10.364225+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0205015","created_at":"2026-05-18T03:47:10.364225+00:00"},{"alias_kind":"pith_short_12","alias_value":"FHDW56NEPIB2","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"FHDW56NEPIB2ONF4","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"FHDW56NE","created_at":"2026-05-18T12:25:50.845339+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2601.14884","citing_title":"Probing Late-Stage Hadronic Interactions at High Baryon Density via $K^{*0}$ Production in the RHIC Beam Energy Scan Program","ref_index":17,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76","json":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76.json","graph_json":"https://pith.science/api/pith-number/FHDW56NEPIB2ONF4Z72YNFBV76/graph.json","events_json":"https://pith.science/api/pith-number/FHDW56NEPIB2ONF4Z72YNFBV76/events.json","paper":"https://pith.science/paper/FHDW56NE"},"agent_actions":{"view_html":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76","download_json":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76.json","view_paper":"https://pith.science/paper/FHDW56NE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-ex/0205015&json=true","fetch_graph":"https://pith.science/api/pith-number/FHDW56NEPIB2ONF4Z72YNFBV76/graph.json","fetch_events":"https://pith.science/api/pith-number/FHDW56NEPIB2ONF4Z72YNFBV76/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76/action/storage_attestation","attest_author":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76/action/author_attestation","sign_citation":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76/action/citation_signature","submit_replication":"https://pith.science/pith/FHDW56NEPIB2ONF4Z72YNFBV76/action/replication_record"}},"created_at":"2026-05-18T03:47:10.364225+00:00","updated_at":"2026-05-18T03:47:10.364225+00:00"}