{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:FNICARQWQIDFQRSKVUC3PS5X7D","short_pith_number":"pith:FNICARQW","schema_version":"1.0","canonical_sha256":"2b50204616820658464aad05b7cbb7f8d50008b2ee459db453c316875b834d57","source":{"kind":"arxiv","id":"2504.19082","version":1},"attestation_state":"computed","paper":{"title":"Disentangling effects of nucleon size and nucleus structure in relativistic heavy-ion collisions","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Hai-Cheng Wang, Jun Xu, Song-Jie Li, Zhong-Zhou Ren","submitted_at":"2025-04-27T02:44:47Z","abstract_excerpt":"While relativistic heavy-ion collisions become an alternative way of studying nucleus structure, the accurate extraction of nucleus structure could be hampered by the uncertainty of nucleon size, and the latter has attracted people's attention in the past few years. We have compared the impacts of nuclear size and nucleus structure on deformation probes in relativistic heavy-ion collisions based on a multiphase transport (AMPT) model. With increasing nucleon size, the absolute values of the deformation probes are generally reduced due to smeared initial density fluctuations. In heavy systems s"},"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":"2504.19082","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"nucl-th","submitted_at":"2025-04-27T02:44:47Z","cross_cats_sorted":["hep-ex","nucl-ex"],"title_canon_sha256":"0468ddaf822db08655911fdc7ad80967526207f3633cc44e3d464248787f0e5e","abstract_canon_sha256":"5c4be5077a10e55602b3d978c17fe583329b245b17d6f27745c80e3ac38a6016"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:02:23.833800Z","signature_b64":"goYNaHvCM63YSGRdp4QCZtusQkVAg7/AfLgJWYnbC1fkJG6TP483gS3tVmHONNSlMuFUndqXugONJHVnQgVzBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b50204616820658464aad05b7cbb7f8d50008b2ee459db453c316875b834d57","last_reissued_at":"2026-07-05T11:02:23.833277Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:02:23.833277Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Disentangling effects of nucleon size and nucleus structure in relativistic heavy-ion collisions","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Hai-Cheng Wang, Jun Xu, Song-Jie Li, Zhong-Zhou Ren","submitted_at":"2025-04-27T02:44:47Z","abstract_excerpt":"While relativistic heavy-ion collisions become an alternative way of studying nucleus structure, the accurate extraction of nucleus structure could be hampered by the uncertainty of nucleon size, and the latter has attracted people's attention in the past few years. We have compared the impacts of nuclear size and nucleus structure on deformation probes in relativistic heavy-ion collisions based on a multiphase transport (AMPT) model. With increasing nucleon size, the absolute values of the deformation probes are generally reduced due to smeared initial density fluctuations. In heavy systems s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19082","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/2504.19082/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":"2504.19082","created_at":"2026-07-05T11:02:23.833342+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.19082v1","created_at":"2026-07-05T11:02:23.833342+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19082","created_at":"2026-07-05T11:02:23.833342+00:00"},{"alias_kind":"pith_short_12","alias_value":"FNICARQWQIDF","created_at":"2026-07-05T11:02:23.833342+00:00"},{"alias_kind":"pith_short_16","alias_value":"FNICARQWQIDFQRSK","created_at":"2026-07-05T11:02:23.833342+00:00"},{"alias_kind":"pith_short_8","alias_value":"FNICARQW","created_at":"2026-07-05T11:02:23.833342+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/FNICARQWQIDFQRSKVUC3PS5X7D","json":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D.json","graph_json":"https://pith.science/api/pith-number/FNICARQWQIDFQRSKVUC3PS5X7D/graph.json","events_json":"https://pith.science/api/pith-number/FNICARQWQIDFQRSKVUC3PS5X7D/events.json","paper":"https://pith.science/paper/FNICARQW"},"agent_actions":{"view_html":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D","download_json":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D.json","view_paper":"https://pith.science/paper/FNICARQW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.19082&json=true","fetch_graph":"https://pith.science/api/pith-number/FNICARQWQIDFQRSKVUC3PS5X7D/graph.json","fetch_events":"https://pith.science/api/pith-number/FNICARQWQIDFQRSKVUC3PS5X7D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D/action/storage_attestation","attest_author":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D/action/author_attestation","sign_citation":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D/action/citation_signature","submit_replication":"https://pith.science/pith/FNICARQWQIDFQRSKVUC3PS5X7D/action/replication_record"}},"created_at":"2026-07-05T11:02:23.833342+00:00","updated_at":"2026-07-05T11:02:23.833342+00:00"}