{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:AUEFK3MH4JS57LOXBRQNCUH4ZM","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":"a98d623bf0fddb9f01244bf6f7e91b1e0f984fb907ba704f12f99920ffa630cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-16T21:27:39Z","title_canon_sha256":"836bac6205161302c414b212137bdd58450a43a92fa65cf1ae9b0c9d831b2922"},"schema_version":"1.0","source":{"id":"1405.4313","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4313","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4313v4","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4313","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"pith_short_12","alias_value":"AUEFK3MH4JS5","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"AUEFK3MH4JS57LOX","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"AUEFK3MH","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:6f511e7a408fbadffd25564f6f3f1ee3e1692fdea04705daa55ccdbe1d58844e","target":"graph","created_at":"2026-05-18T01:41:00Z","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":"We calculate the angular dependence of the x-ray linear and circular dichroism at the $L_{2,3}$ edges of $\\alpha$-Fe(II) Phthalocyanine (FePc) thin films using a ligand field model with full configuration interaction. We find the best agreement with the experimental spectra for a mixed ground state of $^3E_{g}(a_{1g}^2e_g^3b_{2g}^1)$ and $^3B_{2g}(a_{1g}^1e_g^4b_{2g}^1)$ with the two configurations coupled by the spin-orbit interaction. The $^3E_{g}(b)$ and $^3B_{2g}$ states have an easy axis and plane anisotropies, respectively. Our model accounts for an easy-plane magnetic anisotropy and the","authors_text":"Brian Toby, Javier Fernandez-Rodriguez, Michel van Veenendaal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-16T21:27:39Z","title":"Mixed configuration ground state in Iron(II) Phthalocyanine"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4313","kind":"arxiv","version":4},"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:f5f00effb952dd384741dab1fe3f8fc585a091485ccc92afd851818cdc4cb520","target":"record","created_at":"2026-05-18T01:41:00Z","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":"a98d623bf0fddb9f01244bf6f7e91b1e0f984fb907ba704f12f99920ffa630cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-16T21:27:39Z","title_canon_sha256":"836bac6205161302c414b212137bdd58450a43a92fa65cf1ae9b0c9d831b2922"},"schema_version":"1.0","source":{"id":"1405.4313","kind":"arxiv","version":4}},"canonical_sha256":"0508556d87e265dfadd70c60d150fccb1bdd218c38e539cee29258fbb593dfa8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0508556d87e265dfadd70c60d150fccb1bdd218c38e539cee29258fbb593dfa8","first_computed_at":"2026-05-18T01:41:00.082012Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:00.082012Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PhBTv2FlUei4eo/JBcDIKkJJqBPlUN+mfzzA+kh6onBFqrVl5pC1l817l3vxibV/6HE2wbJYSpYJTbKZQGdyDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:00.082634Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.4313","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5f00effb952dd384741dab1fe3f8fc585a091485ccc92afd851818cdc4cb520","sha256:6f511e7a408fbadffd25564f6f3f1ee3e1692fdea04705daa55ccdbe1d58844e"],"state_sha256":"58dfa566872d726e85705aa9c94813966627fee4e610f66d23cfdf18323f512c"}