{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:PUMR7432ZLA76L7S43IDMXT2L5","short_pith_number":"pith:PUMR7432","schema_version":"1.0","canonical_sha256":"7d191ff37acac1ff2ff2e6d0365e7a5f5098ef1f151ec9ccfdbadb71bd14851c","source":{"kind":"arxiv","id":"1701.00604","version":1},"attestation_state":"computed","paper":{"title":"Electronic correlations of element cerium under high pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Haiyan Lu, Li Huang","submitted_at":"2017-01-03T08:57:11Z","abstract_excerpt":"The electronic structures of element cerium under high pressure remain unclear all the time. We tried to calculate the electronic structures of $\\alpha'$, $\\alpha\"$, and $\\epsilon$-Ce which only exist in the presence of pressure, by using the combination of traditional density functional theory and single-site dynamical mean-field theory. The momentum-resolved band structures, total and partial density of states, 4$f$ electronic configurations of these phases were exhaustively studied. We found that the 4$f$ electrons tend to be itinerant, and the hybridizations between the 4$f$ and $spd$ cond"},"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":"1701.00604","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-03T08:57:11Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"2f5d796b75a025de9b8d72a0e572696abad3208ca32161e1c0eb35136a24fd8c","abstract_canon_sha256":"9a87ac9650328519d74e731a1c83421678adbf776fa09bb0bd468aefa2dfc605"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:47.509715Z","signature_b64":"lTRAkaF+N0FSLrkGZuB1EelLTI+JqDJFcT6wqE4iTxjry1lykkxznwlU2gcq3RMM+3dBuldWEUU+m5StLk+LAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d191ff37acac1ff2ff2e6d0365e7a5f5098ef1f151ec9ccfdbadb71bd14851c","last_reissued_at":"2026-05-18T00:01:47.509022Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:47.509022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electronic correlations of element cerium under high pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Haiyan Lu, Li Huang","submitted_at":"2017-01-03T08:57:11Z","abstract_excerpt":"The electronic structures of element cerium under high pressure remain unclear all the time. We tried to calculate the electronic structures of $\\alpha'$, $\\alpha\"$, and $\\epsilon$-Ce which only exist in the presence of pressure, by using the combination of traditional density functional theory and single-site dynamical mean-field theory. The momentum-resolved band structures, total and partial density of states, 4$f$ electronic configurations of these phases were exhaustively studied. We found that the 4$f$ electrons tend to be itinerant, and the hybridizations between the 4$f$ and $spd$ cond"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.00604","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":"1701.00604","created_at":"2026-05-18T00:01:47.509133+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.00604v1","created_at":"2026-05-18T00:01:47.509133+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.00604","created_at":"2026-05-18T00:01:47.509133+00:00"},{"alias_kind":"pith_short_12","alias_value":"PUMR7432ZLA7","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"PUMR7432ZLA76L7S","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"PUMR7432","created_at":"2026-05-18T12:31:37.085036+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/PUMR7432ZLA76L7S43IDMXT2L5","json":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5.json","graph_json":"https://pith.science/api/pith-number/PUMR7432ZLA76L7S43IDMXT2L5/graph.json","events_json":"https://pith.science/api/pith-number/PUMR7432ZLA76L7S43IDMXT2L5/events.json","paper":"https://pith.science/paper/PUMR7432"},"agent_actions":{"view_html":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5","download_json":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5.json","view_paper":"https://pith.science/paper/PUMR7432","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.00604&json=true","fetch_graph":"https://pith.science/api/pith-number/PUMR7432ZLA76L7S43IDMXT2L5/graph.json","fetch_events":"https://pith.science/api/pith-number/PUMR7432ZLA76L7S43IDMXT2L5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5/action/storage_attestation","attest_author":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5/action/author_attestation","sign_citation":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5/action/citation_signature","submit_replication":"https://pith.science/pith/PUMR7432ZLA76L7S43IDMXT2L5/action/replication_record"}},"created_at":"2026-05-18T00:01:47.509133+00:00","updated_at":"2026-05-18T00:01:47.509133+00:00"}