{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ABZYRDO4QX5I7KEHIIHH6N7XQT","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":"f1604eeffef3cc8a94ae448dabadab28fd817eb83d54ca264f936c7b25b23341","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-06-26T15:27:40Z","title_canon_sha256":"5f08101ea9c550e041ab4233a0409828679c0cf573330fa8617932e208c6f96d"},"schema_version":"1.0","source":{"id":"1906.11165","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.11165","created_at":"2026-05-17T23:42:09Z"},{"alias_kind":"arxiv_version","alias_value":"1906.11165v1","created_at":"2026-05-17T23:42:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.11165","created_at":"2026-05-17T23:42:09Z"},{"alias_kind":"pith_short_12","alias_value":"ABZYRDO4QX5I","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"ABZYRDO4QX5I7KEH","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"ABZYRDO4","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:d4b08ade0e2d822904d8dc4fd3327487303a0e00dbb5c5d4da9c6f242d17d69e","target":"graph","created_at":"2026-05-17T23:42:09Z","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":"Large-scale relativistic calculations are performed for the transition energy and line strength of the $ 1s^{2} 2s 2p$ $^1P_{1} \\,-\\ 1s^{2} 2s^{2}$ $^1S_{0} $ transition in Be-like carbon. Based on the multiconfiguration Dirac-Hartree-Fock~(MCDHF) approach, different correlation models are developed to account for all major electron-electron correlation contributions. These correlation models are tested with various sets of the initial and the final state wave functions. The uncertainty of the predicted line strength due to missing correlation effects is estimated from the differences between ","authors_text":"Andrey V Volotka, Jan Rothhardt, Moazzam Bilal, Randolf Beerwerth, Stephan Fritzsche, Vinzenz Hilbert","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-06-26T15:27:40Z","title":"High-precision calculations of the $1s^{2} 2s 2p$ $^1P_{1} \\to 1s^{2} 2s^{2}$ $^1S_{0}$ spin-allowed $E1$ transition in C {\\small III}"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.11165","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:f2527e0ac0be6cfcaf7ac0b082bc38fa999c97cb54c021b3c1f259f83bdcd442","target":"record","created_at":"2026-05-17T23:42:09Z","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":"f1604eeffef3cc8a94ae448dabadab28fd817eb83d54ca264f936c7b25b23341","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-06-26T15:27:40Z","title_canon_sha256":"5f08101ea9c550e041ab4233a0409828679c0cf573330fa8617932e208c6f96d"},"schema_version":"1.0","source":{"id":"1906.11165","kind":"arxiv","version":1}},"canonical_sha256":"0073888ddc85fa8fa887420e7f37f784ef629fd9ad3fc3e547e31b57fea42478","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0073888ddc85fa8fa887420e7f37f784ef629fd9ad3fc3e547e31b57fea42478","first_computed_at":"2026-05-17T23:42:09.611658Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:09.611658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4zPeUOO+282nJkremsvCPXEQc5uYBZE3JHvwpbkHWZvcLXMJckhYqPobrm8KkdUWjAWYsEul7EDQSS64kpsrAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:09.612365Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.11165","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2527e0ac0be6cfcaf7ac0b082bc38fa999c97cb54c021b3c1f259f83bdcd442","sha256:d4b08ade0e2d822904d8dc4fd3327487303a0e00dbb5c5d4da9c6f242d17d69e"],"state_sha256":"f3437ec630ac7c1eb3df95b41f0390347cafd1c91b7d7b5a4545f0cf149fca2d"}