{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:OXF3BHXJPBSJ3VQ3PF2NLHZJAX","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":"184f2ae5fa2c620b7ce4714b220d321ee4994a37fd91d7dc0f5c8cce2087ed4e","cross_cats_sorted":["physics.atm-clus","physics.chem-ph","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-09-17T18:56:23Z","title_canon_sha256":"6467043aa905092ae51923d46a1323f0ec6c1da4b6b53f5800e7afbd5f2f5996"},"schema_version":"1.0","source":{"id":"2309.09349","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.09349","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"arxiv_version","alias_value":"2309.09349v1","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.09349","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_12","alias_value":"OXF3BHXJPBSJ","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_16","alias_value":"OXF3BHXJPBSJ3VQ3","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_8","alias_value":"OXF3BHXJ","created_at":"2026-07-05T06:51:37Z"}],"graph_snapshots":[{"event_id":"sha256:2bb67c98d681ba9ac4771698b065d9f58d76c40ea1a72401a60041a4bf5baaeb","target":"graph","created_at":"2026-07-05T06:51:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2309.09349/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Relativistic magnetic hyperfine interaction Hamiltonian based on the Douglas-Kroll-Hess (DKH) theory up to the second order is implemented within the ab initio multireference methods including spin-orbit coupling in the Molcas/OpenMolcas package. This implementation is applied to calculate relativistic hyperfine coupling (HFC) parameters for atomic systems and diatomic radicals with valence s or d orbitals by systematically varying active space size in the restricted active space self-consistent field (RASSCF) formalism with restricted active space state interaction (RASSI) for spin-orbit coup","authors_text":"Aleksander L. Wysocki, Kyungwha Park","cross_cats":["physics.atm-clus","physics.chem-ph","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-09-17T18:56:23Z","title":"Relativistic Douglas-Kroll-Hess Calculations of Hyperfine Interactions within First Principles Multireference Methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.09349","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":"sha256:991cfe039bda70363cc345d54c5eb71bab5527dbc40354836a629a9ec4258873","target":"record","created_at":"2026-07-05T06:51:37Z","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":"184f2ae5fa2c620b7ce4714b220d321ee4994a37fd91d7dc0f5c8cce2087ed4e","cross_cats_sorted":["physics.atm-clus","physics.chem-ph","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-09-17T18:56:23Z","title_canon_sha256":"6467043aa905092ae51923d46a1323f0ec6c1da4b6b53f5800e7afbd5f2f5996"},"schema_version":"1.0","source":{"id":"2309.09349","kind":"arxiv","version":1}},"canonical_sha256":"75cbb09ee978649dd61b7974d59f2905fde391ab120ffee66212c3ad3afa0de9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75cbb09ee978649dd61b7974d59f2905fde391ab120ffee66212c3ad3afa0de9","first_computed_at":"2026-07-05T06:51:37.717324Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:51:37.717324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TsAomP8LSziZv4FOiY4mbw2UeVbtGnTCpiHRe0akNxLd7SA1PIm60ODZt5Oj3qjm85PZjzSaEZfLNKUWvkURBw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:51:37.717853Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.09349","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:991cfe039bda70363cc345d54c5eb71bab5527dbc40354836a629a9ec4258873","sha256:2bb67c98d681ba9ac4771698b065d9f58d76c40ea1a72401a60041a4bf5baaeb"],"state_sha256":"d1caaa950d3ed5f5ddee9830cb2f7753652a16c8c24806a5215bb0721e24331b"}