{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:TIZVZ6VEC36W5KMPLCGZ37J7BX","short_pith_number":"pith:TIZVZ6VE","schema_version":"1.0","canonical_sha256":"9a335cfaa416fd6ea98f588d9dfd3f0dd623e5717c223faf71c90b46a8593796","source":{"kind":"arxiv","id":"physics/0412133","version":1},"attestation_state":"computed","paper":{"title":"Energy lowering of current-carrying single-particle states in open-shell atoms due to an exchange-correlation vector potential","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.atom-ph"],"primary_cat":"physics.chem-ph","authors_text":"A.B.F. da Silva, E. Orestes, K. Capelle","submitted_at":"2004-12-21T11:08:10Z","abstract_excerpt":"Current-density-functional theory is used to perturbatively calculate single-particle energies of open-shell atoms prepared in a current-carrying state. We focus on the highest occupied such energy, because its negative is, in principle, the exact ionization energy. A variety of different density functionals and calculational schemes are compared with each other and experiment. When the atom is prepared in a current-carrying state, a current-dependent exchange-correlation functional is found to slightly lower the single-particle energy of the current-carrying orbital, as compared to a calculat"},"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":"physics/0412133","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.chem-ph","submitted_at":"2004-12-21T11:08:10Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.atom-ph"],"title_canon_sha256":"b1202a9b730d2575de6836d21e022bc18f69a251805d786bd42fcda3b668c7d7","abstract_canon_sha256":"287f0ac5e141b885373dbb8ef630582b6fe651d508a0bb56f75480a809cc3415"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:07.968849Z","signature_b64":"C18+prwQmUelrcN/IFLdslTNPC/W+COGf/gjZ7dTY3RG6GTCcqDOfSS/m+7qkKSr6hDb/DGIq96DDPaBYWR2Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a335cfaa416fd6ea98f588d9dfd3f0dd623e5717c223faf71c90b46a8593796","last_reissued_at":"2026-05-18T01:38:07.968423Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:07.968423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Energy lowering of current-carrying single-particle states in open-shell atoms due to an exchange-correlation vector potential","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.atom-ph"],"primary_cat":"physics.chem-ph","authors_text":"A.B.F. da Silva, E. Orestes, K. Capelle","submitted_at":"2004-12-21T11:08:10Z","abstract_excerpt":"Current-density-functional theory is used to perturbatively calculate single-particle energies of open-shell atoms prepared in a current-carrying state. We focus on the highest occupied such energy, because its negative is, in principle, the exact ionization energy. A variety of different density functionals and calculational schemes are compared with each other and experiment. When the atom is prepared in a current-carrying state, a current-dependent exchange-correlation functional is found to slightly lower the single-particle energy of the current-carrying orbital, as compared to a calculat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0412133","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":"physics/0412133","created_at":"2026-05-18T01:38:07.968490+00:00"},{"alias_kind":"arxiv_version","alias_value":"physics/0412133v1","created_at":"2026-05-18T01:38:07.968490+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0412133","created_at":"2026-05-18T01:38:07.968490+00:00"},{"alias_kind":"pith_short_12","alias_value":"TIZVZ6VEC36W","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"TIZVZ6VEC36W5KMP","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"TIZVZ6VE","created_at":"2026-05-18T12:25:52.687210+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/TIZVZ6VEC36W5KMPLCGZ37J7BX","json":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX.json","graph_json":"https://pith.science/api/pith-number/TIZVZ6VEC36W5KMPLCGZ37J7BX/graph.json","events_json":"https://pith.science/api/pith-number/TIZVZ6VEC36W5KMPLCGZ37J7BX/events.json","paper":"https://pith.science/paper/TIZVZ6VE"},"agent_actions":{"view_html":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX","download_json":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX.json","view_paper":"https://pith.science/paper/TIZVZ6VE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=physics/0412133&json=true","fetch_graph":"https://pith.science/api/pith-number/TIZVZ6VEC36W5KMPLCGZ37J7BX/graph.json","fetch_events":"https://pith.science/api/pith-number/TIZVZ6VEC36W5KMPLCGZ37J7BX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX/action/storage_attestation","attest_author":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX/action/author_attestation","sign_citation":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX/action/citation_signature","submit_replication":"https://pith.science/pith/TIZVZ6VEC36W5KMPLCGZ37J7BX/action/replication_record"}},"created_at":"2026-05-18T01:38:07.968490+00:00","updated_at":"2026-05-18T01:38:07.968490+00:00"}