{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:F3YFXRTDHXITNE7JYFHJLC4L37","short_pith_number":"pith:F3YFXRTD","schema_version":"1.0","canonical_sha256":"2ef05bc6633dd13693e9c14e958b8bdfe83bb7826fadfb8026a0f3ed927df329","source":{"kind":"arxiv","id":"2203.12654","version":2},"attestation_state":"computed","paper":{"title":"Impact of event activity variable on the ratio of observables in isobar collisions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Chunjian Zhang, Gang Wang, Jiangyong Jia","submitted_at":"2022-03-23T18:18:02Z","abstract_excerpt":"The STAR isobar data of $^{96}$Ru+$^{96}$Ru and $^{96}$Zr+$^{96}$Zr collisions at $\\sqrt{s_{\\mathrm{NN}}}= 200$ GeV show that ratios of observables ($R_{\\mathcal{O}}$) such as the multiplicity distribution, $p(N_{\\mathrm{ch}})$, and the harmonic flow, $v_n$, deviate from unity, when presented as a function of centrality, $c$. These deviations have been attributed to the differences in the shape and radial profiles between $^{96}$Ru and $^{96}$Zr nuclei. In addition, the ratios $R_{\\mathcal{O}}(x)$ depend on the choice of the event activity variable $x$, which could be either $N_{\\mathrm{ch}}$ "},"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":"2203.12654","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-23T18:18:02Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"fd8e404b455d6dd13b5330dfe3999d2e9d53c4ad7d90284379e455b56d7ab424","abstract_canon_sha256":"7a30f2cecb0d3548e8ad1ebaadcb9e37bda462314bfbf9f701c249e60f9e5bc8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:53:27.633740Z","signature_b64":"ypfn4StUUtBH5J/34I76U1ms68bHumfpfMVq9A8+C9rBptxqUdWjzyBRTp8ZI9wg4lZb76eU5R/1hG9wF1tRDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ef05bc6633dd13693e9c14e958b8bdfe83bb7826fadfb8026a0f3ed927df329","last_reissued_at":"2026-07-05T04:53:27.633215Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:53:27.633215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of event activity variable on the ratio of observables in isobar collisions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Chunjian Zhang, Gang Wang, Jiangyong Jia","submitted_at":"2022-03-23T18:18:02Z","abstract_excerpt":"The STAR isobar data of $^{96}$Ru+$^{96}$Ru and $^{96}$Zr+$^{96}$Zr collisions at $\\sqrt{s_{\\mathrm{NN}}}= 200$ GeV show that ratios of observables ($R_{\\mathcal{O}}$) such as the multiplicity distribution, $p(N_{\\mathrm{ch}})$, and the harmonic flow, $v_n$, deviate from unity, when presented as a function of centrality, $c$. These deviations have been attributed to the differences in the shape and radial profiles between $^{96}$Ru and $^{96}$Zr nuclei. In addition, the ratios $R_{\\mathcal{O}}(x)$ depend on the choice of the event activity variable $x$, which could be either $N_{\\mathrm{ch}}$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.12654","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/2203.12654/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2203.12654","created_at":"2026-07-05T04:53:27.633272+00:00"},{"alias_kind":"arxiv_version","alias_value":"2203.12654v2","created_at":"2026-07-05T04:53:27.633272+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.12654","created_at":"2026-07-05T04:53:27.633272+00:00"},{"alias_kind":"pith_short_12","alias_value":"F3YFXRTDHXIT","created_at":"2026-07-05T04:53:27.633272+00:00"},{"alias_kind":"pith_short_16","alias_value":"F3YFXRTDHXITNE7J","created_at":"2026-07-05T04:53:27.633272+00:00"},{"alias_kind":"pith_short_8","alias_value":"F3YFXRTD","created_at":"2026-07-05T04:53:27.633272+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/F3YFXRTDHXITNE7JYFHJLC4L37","json":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37.json","graph_json":"https://pith.science/api/pith-number/F3YFXRTDHXITNE7JYFHJLC4L37/graph.json","events_json":"https://pith.science/api/pith-number/F3YFXRTDHXITNE7JYFHJLC4L37/events.json","paper":"https://pith.science/paper/F3YFXRTD"},"agent_actions":{"view_html":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37","download_json":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37.json","view_paper":"https://pith.science/paper/F3YFXRTD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2203.12654&json=true","fetch_graph":"https://pith.science/api/pith-number/F3YFXRTDHXITNE7JYFHJLC4L37/graph.json","fetch_events":"https://pith.science/api/pith-number/F3YFXRTDHXITNE7JYFHJLC4L37/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37/action/storage_attestation","attest_author":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37/action/author_attestation","sign_citation":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37/action/citation_signature","submit_replication":"https://pith.science/pith/F3YFXRTDHXITNE7JYFHJLC4L37/action/replication_record"}},"created_at":"2026-07-05T04:53:27.633272+00:00","updated_at":"2026-07-05T04:53:27.633272+00:00"}