{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:OVKCGO6775URO4GZGBKMZWKHAC","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":"1230af836c51925c3478c59dccd9c2c99447b9cbd2e6f1c19e8d4ed087422f75","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2012-06-15T13:09:18Z","title_canon_sha256":"482efe3ff838f28b8a8164a23b2b3d1f107f1b20683551efc72afaf0ea4fc64f"},"schema_version":"1.0","source":{"id":"1206.3451","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.3451","created_at":"2026-05-18T03:53:30Z"},{"alias_kind":"arxiv_version","alias_value":"1206.3451v1","created_at":"2026-05-18T03:53:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.3451","created_at":"2026-05-18T03:53:30Z"},{"alias_kind":"pith_short_12","alias_value":"OVKCGO6775UR","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"OVKCGO6775URO4GZ","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"OVKCGO67","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:600baa3a26abc5db8c51780700f03838d476695cb31a01e7e6a8a161b8b6b559","target":"graph","created_at":"2026-05-18T03:53:30Z","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":"Nuclear inelastic scattering (NIS) spectra were recorded for the spin-crossover complexes STP and ETP (STP = [Fe(1,1,1-trisf[N-(2-pyridylmethyl)-N-methylamino]methylg- ethane)](ClO4)2 and ETP = [Fe(1,1,1-trisf[N-(2-pyridylmethyl)-N-methylamino]methylg-butane)](ClO4)2) at 30 K and at room temperature and also at ambient pressure and applied pressure (up to 2.6 GPa). Spin transition from the high-spin (HS) to the low-spin (LS) state was observed by lowering temperature and also by applying pressure at room temperature and has been assigned to the hardening of iron-bond stretching modes due to th","authors_text":"A. I. Chumakov, A. X. Trautwein, G. Wortmann, H. Giefers, H. Paulsen, H. Toftlund, H. Winkler, J. A. Wolny, O. Leupold","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2012-06-15T13:09:18Z","title":"Pressure-induced changes of the vibrational modes of spin-crossover complexes studied by nuclear resonance scattering of synchrotron radiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.3451","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":"sha256:13f6d267d8f5b74db96db0c1f160039079b658d2e2d8f1d814ca2c476e8cd060","target":"record","created_at":"2026-05-18T03:53:30Z","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":"1230af836c51925c3478c59dccd9c2c99447b9cbd2e6f1c19e8d4ed087422f75","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2012-06-15T13:09:18Z","title_canon_sha256":"482efe3ff838f28b8a8164a23b2b3d1f107f1b20683551efc72afaf0ea4fc64f"},"schema_version":"1.0","source":{"id":"1206.3451","kind":"arxiv","version":1}},"canonical_sha256":"7554233bdfff691770d93054ccd94700b832243eba36b0147c48a40fe8f61c7e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7554233bdfff691770d93054ccd94700b832243eba36b0147c48a40fe8f61c7e","first_computed_at":"2026-05-18T03:53:30.235692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:53:30.235692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/ck2gsIbMimcjEP349MO5wgXGRp5tNOEwOCX0ZEm9+mR7zdoHsZU1GfTYzNHrMGIHIE+8fEaKnQ7ueH6X+ZBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:53:30.236364Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.3451","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13f6d267d8f5b74db96db0c1f160039079b658d2e2d8f1d814ca2c476e8cd060","sha256:600baa3a26abc5db8c51780700f03838d476695cb31a01e7e6a8a161b8b6b559"],"state_sha256":"fd7b87e89aac442cbc71b97f925e2c2cedcdeb584b30cf527a5e4b2f4d75074c"}