{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HXJ5EIEZHGCQT4C2KHTUQ3O2GO","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":"0cdada269cc997ba65025a5c92891526831d44ff0a08f2c37b76422272818cc7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-08-07T20:50:49Z","title_canon_sha256":"fcb45c978d0b47464cd74e92ea95caa0b39ff6164220481087012104d7c07c9b"},"schema_version":"1.0","source":{"id":"1208.1522","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.1522","created_at":"2026-05-18T03:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1208.1522v1","created_at":"2026-05-18T03:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.1522","created_at":"2026-05-18T03:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"HXJ5EIEZHGCQ","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HXJ5EIEZHGCQT4C2","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HXJ5EIEZ","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:f80e665b8f90b653efd2f52942c5a30c2d1efcb71ad9d011102e11231759593d","target":"graph","created_at":"2026-05-18T03:49:11Z","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":"Bilodeau and Haugan [1], using Infrared laser photodetachment spectroscopy, measured the binding energies (BEs) of the ground state (4Fe9/2) and the excited state (4Fe7/2) of the Os^- ion to be 1.07780(12) eV and 0.553(3) eV, respectively. These values are consistent with those calculated using Relativistic Configuration Interaction (RCI) calculations [2]. Here we have calculated the BEs for the ground state and the two excited states of the Os^- ion using our recent complex angular momentum (CAM) methodology [3] and obtained the BEs of 1.910, 1.230 and 0.224 eV, respectively (see Figure). We ","authors_text":"Alfred Z. Msezane, Filmon Kiros, Kelvin Suggs, Zineb Felfli","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-08-07T20:50:49Z","title":"Comment on \"Experimental Studies of Os^-: Observation of a Bound-Bound Electric Dipole Transition in an Atomic Negative Ion\""},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.1522","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":"sha256:50277817700a58e37a60a0b5da5d5d33374988dad2a3be73a262bdb0ff0de514","target":"record","created_at":"2026-05-18T03:49:11Z","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":"0cdada269cc997ba65025a5c92891526831d44ff0a08f2c37b76422272818cc7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-08-07T20:50:49Z","title_canon_sha256":"fcb45c978d0b47464cd74e92ea95caa0b39ff6164220481087012104d7c07c9b"},"schema_version":"1.0","source":{"id":"1208.1522","kind":"arxiv","version":1}},"canonical_sha256":"3dd3d22099398509f05a51e7486dda339f39874fe8eaa7bb6f3ad757d7916626","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3dd3d22099398509f05a51e7486dda339f39874fe8eaa7bb6f3ad757d7916626","first_computed_at":"2026-05-18T03:49:11.345951Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:49:11.345951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3iToanV4XtxvABwZBR9+Q2wBw8kDtkMmMCRHpKnzrn8SxX4aCTyJTjZF2K0qzRl3NVGgcNHYdIxdUcLEOBNoDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:49:11.346594Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.1522","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50277817700a58e37a60a0b5da5d5d33374988dad2a3be73a262bdb0ff0de514","sha256:f80e665b8f90b653efd2f52942c5a30c2d1efcb71ad9d011102e11231759593d"],"state_sha256":"ef296f0f315ca35156c069b3e5415ee6804341a900225b4dbaa23ab17358b9a8"}