{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:BJRSLTEN5KPWKYGSF5PURYK75I","short_pith_number":"pith:BJRSLTEN","schema_version":"1.0","canonical_sha256":"0a6325cc8dea9f6560d22f5f48e15fea29ef0f0713b4096be32b1a3d2b1b4eaf","source":{"kind":"arxiv","id":"1104.0103","version":1},"attestation_state":"computed","paper":{"title":"Initialization effect in heavy-ion collisions at intermediate energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Gao-Chan Yong, Wei Zuo, Xun-Chao Zhang, Yuan Gao","submitted_at":"2011-04-01T08:02:38Z","abstract_excerpt":"Based on the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model plus the Skyrme force parameters, initialization effect is studied in heavy-ion collision at intermediate energies. We find that there are moderate initialization effects in the observables of free neutron to proton ratio (n/p), pion-/pion + ratio, as well as neutron to proton differential flow (F^x_n-p). Effects of initialization are larger for charged pion-/pion ratios than n/p ratios. And the effects of initialization are more evident in nuclear reactions at lower incident beam energies. We do not see large effects o"},"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":"1104.0103","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-01T08:02:38Z","cross_cats_sorted":[],"title_canon_sha256":"92da59e0be9989b67d43905ae53c5b1faf29ab8d07fd470bccb7db78cbc6a47a","abstract_canon_sha256":"3a22ba4b6526e78d7bf0a5d4ac32384c1fe3759203e50a4106713a871ef1d8d2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:42.772063Z","signature_b64":"s1o63RlJXsvFiySzYe0E1Qr0j/UrSd3Yy20scL+zZMzoDdFdR3jt7iG9tuWgaQXq0n3j9x8RxLkn3aVKzsA8DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a6325cc8dea9f6560d22f5f48e15fea29ef0f0713b4096be32b1a3d2b1b4eaf","last_reissued_at":"2026-05-18T04:12:42.771404Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:42.771404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Initialization effect in heavy-ion collisions at intermediate energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Gao-Chan Yong, Wei Zuo, Xun-Chao Zhang, Yuan Gao","submitted_at":"2011-04-01T08:02:38Z","abstract_excerpt":"Based on the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model plus the Skyrme force parameters, initialization effect is studied in heavy-ion collision at intermediate energies. We find that there are moderate initialization effects in the observables of free neutron to proton ratio (n/p), pion-/pion + ratio, as well as neutron to proton differential flow (F^x_n-p). Effects of initialization are larger for charged pion-/pion ratios than n/p ratios. And the effects of initialization are more evident in nuclear reactions at lower incident beam energies. We do not see large effects o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.0103","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":""},"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":"1104.0103","created_at":"2026-05-18T04:12:42.771497+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.0103v1","created_at":"2026-05-18T04:12:42.771497+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.0103","created_at":"2026-05-18T04:12:42.771497+00:00"},{"alias_kind":"pith_short_12","alias_value":"BJRSLTEN5KPW","created_at":"2026-05-18T12:26:24.575870+00:00"},{"alias_kind":"pith_short_16","alias_value":"BJRSLTEN5KPWKYGS","created_at":"2026-05-18T12:26:24.575870+00:00"},{"alias_kind":"pith_short_8","alias_value":"BJRSLTEN","created_at":"2026-05-18T12:26:24.575870+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/BJRSLTEN5KPWKYGSF5PURYK75I","json":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I.json","graph_json":"https://pith.science/api/pith-number/BJRSLTEN5KPWKYGSF5PURYK75I/graph.json","events_json":"https://pith.science/api/pith-number/BJRSLTEN5KPWKYGSF5PURYK75I/events.json","paper":"https://pith.science/paper/BJRSLTEN"},"agent_actions":{"view_html":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I","download_json":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I.json","view_paper":"https://pith.science/paper/BJRSLTEN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.0103&json=true","fetch_graph":"https://pith.science/api/pith-number/BJRSLTEN5KPWKYGSF5PURYK75I/graph.json","fetch_events":"https://pith.science/api/pith-number/BJRSLTEN5KPWKYGSF5PURYK75I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I/action/storage_attestation","attest_author":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I/action/author_attestation","sign_citation":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I/action/citation_signature","submit_replication":"https://pith.science/pith/BJRSLTEN5KPWKYGSF5PURYK75I/action/replication_record"}},"created_at":"2026-05-18T04:12:42.771497+00:00","updated_at":"2026-05-18T04:12:42.771497+00:00"}