{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:TIZVZ6VEC36W5KMPLCGZ37J7BX","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"287f0ac5e141b885373dbb8ef630582b6fe651d508a0bb56f75480a809cc3415","cross_cats_sorted":["cond-mat.mtrl-sci","physics.atom-ph"],"license":"","primary_cat":"physics.chem-ph","submitted_at":"2004-12-21T11:08:10Z","title_canon_sha256":"b1202a9b730d2575de6836d21e022bc18f69a251805d786bd42fcda3b668c7d7"},"schema_version":"1.0","source":{"id":"physics/0412133","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0412133","created_at":"2026-05-18T01:38:07Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0412133v1","created_at":"2026-05-18T01:38:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0412133","created_at":"2026-05-18T01:38:07Z"},{"alias_kind":"pith_short_12","alias_value":"TIZVZ6VEC36W","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"TIZVZ6VEC36W5KMP","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"TIZVZ6VE","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:8c246069dadd42c0725b6c28fee20846a8b561c703fd6f670b1921ee3eabbd5c","target":"graph","created_at":"2026-05-18T01:38:07Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"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","authors_text":"A.B.F. da Silva, E. Orestes, K. Capelle","cross_cats":["cond-mat.mtrl-sci","physics.atom-ph"],"headline":"","license":"","primary_cat":"physics.chem-ph","submitted_at":"2004-12-21T11:08:10Z","title":"Energy lowering of current-carrying single-particle states in open-shell atoms due to an exchange-correlation vector potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0412133","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6708eb3fe8903cbb9f98ef31f7edb021384a3792d84f4b97ab39ab002e00f6ea","target":"record","created_at":"2026-05-18T01:38:07Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"287f0ac5e141b885373dbb8ef630582b6fe651d508a0bb56f75480a809cc3415","cross_cats_sorted":["cond-mat.mtrl-sci","physics.atom-ph"],"license":"","primary_cat":"physics.chem-ph","submitted_at":"2004-12-21T11:08:10Z","title_canon_sha256":"b1202a9b730d2575de6836d21e022bc18f69a251805d786bd42fcda3b668c7d7"},"schema_version":"1.0","source":{"id":"physics/0412133","kind":"arxiv","version":1}},"canonical_sha256":"9a335cfaa416fd6ea98f588d9dfd3f0dd623e5717c223faf71c90b46a8593796","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a335cfaa416fd6ea98f588d9dfd3f0dd623e5717c223faf71c90b46a8593796","first_computed_at":"2026-05-18T01:38:07.968423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:07.968423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C18+prwQmUelrcN/IFLdslTNPC/W+COGf/gjZ7dTY3RG6GTCcqDOfSS/m+7qkKSr6hDb/DGIq96DDPaBYWR2Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:07.968849Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0412133","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6708eb3fe8903cbb9f98ef31f7edb021384a3792d84f4b97ab39ab002e00f6ea","sha256:8c246069dadd42c0725b6c28fee20846a8b561c703fd6f670b1921ee3eabbd5c"],"state_sha256":"315e324f9b4f0d805961e37c41f32e337ca9e3e881d71cb2dae65fc87173b9e6"}