{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:EQISECQNJ6ZJ65AE6MVYXSO3IZ","short_pith_number":"pith:EQISECQN","schema_version":"1.0","canonical_sha256":"2411220a0d4fb29f7404f32b8bc9db465b0811aeec7944f6990b314b8a4de434","source":{"kind":"arxiv","id":"1404.5466","version":2},"attestation_state":"computed","paper":{"title":"Multidimensionally-constrained relativistic mean-field study of triple-humped barriers in actinides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bing-Nan Lu, Dario Vretenar, En-Guang Zhao, Jie Zhao, Shan-Gui Zhou","submitted_at":"2014-04-22T12:08:20Z","abstract_excerpt":"Potential energy surfaces (PES's) of actinide nuclei are characterized by a two-humped barrier structure. At large deformations beyond the second barrier the occurrence of a third one was predicted by Mic-Mac model calculations in the 1970s, but contradictory results were later reported. In this paper, triple-humped barriers in actinide nuclei are investigated with covariant density functional theory (CDFT). Calculations are performed using the multidimensionally-constrained relativistic mean field (MDC-RMF) model, with functionals PC-PK1 and DD-ME2. Pairing correlations are treated in the BCS"},"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":"1404.5466","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-04-22T12:08:20Z","cross_cats_sorted":[],"title_canon_sha256":"70bde2dfb74a9554d1e13e42d9365f64846f60b087f53325e87c795ba427c61d","abstract_canon_sha256":"249cf4eaa2efc06cd0f4a1e30cc2097fa8a40937e0d42b690135087cb7ce02ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:40.669302Z","signature_b64":"w5A4taN1ka0u5dGbeAZ5rpoVDQtTxqIouqC0NjVAHhxLeNpRQU1VlQO2cdIE64Pq0FJd9jWNVGnqf7S8QiHuCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2411220a0d4fb29f7404f32b8bc9db465b0811aeec7944f6990b314b8a4de434","last_reissued_at":"2026-05-18T02:28:40.668738Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:40.668738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multidimensionally-constrained relativistic mean-field study of triple-humped barriers in actinides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bing-Nan Lu, Dario Vretenar, En-Guang Zhao, Jie Zhao, Shan-Gui Zhou","submitted_at":"2014-04-22T12:08:20Z","abstract_excerpt":"Potential energy surfaces (PES's) of actinide nuclei are characterized by a two-humped barrier structure. At large deformations beyond the second barrier the occurrence of a third one was predicted by Mic-Mac model calculations in the 1970s, but contradictory results were later reported. In this paper, triple-humped barriers in actinide nuclei are investigated with covariant density functional theory (CDFT). Calculations are performed using the multidimensionally-constrained relativistic mean field (MDC-RMF) model, with functionals PC-PK1 and DD-ME2. Pairing correlations are treated in the BCS"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5466","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":"1404.5466","created_at":"2026-05-18T02:28:40.668820+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.5466v2","created_at":"2026-05-18T02:28:40.668820+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.5466","created_at":"2026-05-18T02:28:40.668820+00:00"},{"alias_kind":"pith_short_12","alias_value":"EQISECQNJ6ZJ","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"EQISECQNJ6ZJ65AE","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"EQISECQN","created_at":"2026-05-18T12:28:28.263976+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/EQISECQNJ6ZJ65AE6MVYXSO3IZ","json":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ.json","graph_json":"https://pith.science/api/pith-number/EQISECQNJ6ZJ65AE6MVYXSO3IZ/graph.json","events_json":"https://pith.science/api/pith-number/EQISECQNJ6ZJ65AE6MVYXSO3IZ/events.json","paper":"https://pith.science/paper/EQISECQN"},"agent_actions":{"view_html":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ","download_json":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ.json","view_paper":"https://pith.science/paper/EQISECQN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.5466&json=true","fetch_graph":"https://pith.science/api/pith-number/EQISECQNJ6ZJ65AE6MVYXSO3IZ/graph.json","fetch_events":"https://pith.science/api/pith-number/EQISECQNJ6ZJ65AE6MVYXSO3IZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ/action/storage_attestation","attest_author":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ/action/author_attestation","sign_citation":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ/action/citation_signature","submit_replication":"https://pith.science/pith/EQISECQNJ6ZJ65AE6MVYXSO3IZ/action/replication_record"}},"created_at":"2026-05-18T02:28:40.668820+00:00","updated_at":"2026-05-18T02:28:40.668820+00:00"}