{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:WVHCBPYIPTGTVMVSAA4L5KVGQM","short_pith_number":"pith:WVHCBPYI","schema_version":"1.0","canonical_sha256":"b54e20bf087ccd3ab2b20038beaaa6833575d7272ac39d916785059c2c8935c6","source":{"kind":"arxiv","id":"2004.12133","version":1},"attestation_state":"computed","paper":{"title":"Decoding the QCD critical behaviour in A+A collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Alexandros Kanargias, Andrzej Rybicki, Athanasios S. Kapoyannis, Costas N. Papanicolas, Efstathios Stiliaris, Fotios K. Diakonos, Georgios Doultsinos, Nikolaos Davis, Nikolaos G. Antoniou, Nikolaos Kalntis, Vitalii Ozvenchuk","submitted_at":"2020-04-25T13:01:15Z","abstract_excerpt":"In a systematic search for the QCD critical point in nuclear collisions, at the CERN SPS, it was found that intermittency measurements in the freeze-out state of central Si+Si collisions, at the maximum SPS energy, provide us with an indication of sizeable critical fluctuations. Also, rather recently, a weaker effect was traced in preliminary data of the Ar+Sc reaction for 10-20% most central collisions at (approximately) the same energy. However, the uncertainties in the analysis and the limitations of the experimental event statistics make the interpretation of the above measurements (NA49, "},"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":"2004.12133","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-04-25T13:01:15Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"ca9a466340d2df8af4c7e69c8e76251e8d47593efe6bd616c674ff1bc7feb1bb","abstract_canon_sha256":"a4d53629317dd6fc88c4aa87ff863c45d08bed4bbe0b53d6a2b1bbb8e240bf6c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:58:12.655581Z","signature_b64":"XProekQe5PanF74DvLRm+9OXvuiN6QvA40+ytk7keKL39N2zp7VzJd4nrni12xMgtUPPRihKHv5wdwGB5SuUCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b54e20bf087ccd3ab2b20038beaaa6833575d7272ac39d916785059c2c8935c6","last_reissued_at":"2026-07-05T00:58:12.655073Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:58:12.655073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Decoding the QCD critical behaviour in A+A collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Alexandros Kanargias, Andrzej Rybicki, Athanasios S. Kapoyannis, Costas N. Papanicolas, Efstathios Stiliaris, Fotios K. Diakonos, Georgios Doultsinos, Nikolaos Davis, Nikolaos G. Antoniou, Nikolaos Kalntis, Vitalii Ozvenchuk","submitted_at":"2020-04-25T13:01:15Z","abstract_excerpt":"In a systematic search for the QCD critical point in nuclear collisions, at the CERN SPS, it was found that intermittency measurements in the freeze-out state of central Si+Si collisions, at the maximum SPS energy, provide us with an indication of sizeable critical fluctuations. Also, rather recently, a weaker effect was traced in preliminary data of the Ar+Sc reaction for 10-20% most central collisions at (approximately) the same energy. However, the uncertainties in the analysis and the limitations of the experimental event statistics make the interpretation of the above measurements (NA49, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.12133","kind":"arxiv","version":1},"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/2004.12133/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":"2004.12133","created_at":"2026-07-05T00:58:12.655139+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.12133v1","created_at":"2026-07-05T00:58:12.655139+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.12133","created_at":"2026-07-05T00:58:12.655139+00:00"},{"alias_kind":"pith_short_12","alias_value":"WVHCBPYIPTGT","created_at":"2026-07-05T00:58:12.655139+00:00"},{"alias_kind":"pith_short_16","alias_value":"WVHCBPYIPTGTVMVS","created_at":"2026-07-05T00:58:12.655139+00:00"},{"alias_kind":"pith_short_8","alias_value":"WVHCBPYI","created_at":"2026-07-05T00:58:12.655139+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/WVHCBPYIPTGTVMVSAA4L5KVGQM","json":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM.json","graph_json":"https://pith.science/api/pith-number/WVHCBPYIPTGTVMVSAA4L5KVGQM/graph.json","events_json":"https://pith.science/api/pith-number/WVHCBPYIPTGTVMVSAA4L5KVGQM/events.json","paper":"https://pith.science/paper/WVHCBPYI"},"agent_actions":{"view_html":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM","download_json":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM.json","view_paper":"https://pith.science/paper/WVHCBPYI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.12133&json=true","fetch_graph":"https://pith.science/api/pith-number/WVHCBPYIPTGTVMVSAA4L5KVGQM/graph.json","fetch_events":"https://pith.science/api/pith-number/WVHCBPYIPTGTVMVSAA4L5KVGQM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM/action/storage_attestation","attest_author":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM/action/author_attestation","sign_citation":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM/action/citation_signature","submit_replication":"https://pith.science/pith/WVHCBPYIPTGTVMVSAA4L5KVGQM/action/replication_record"}},"created_at":"2026-07-05T00:58:12.655139+00:00","updated_at":"2026-07-05T00:58:12.655139+00:00"}