{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OOX4B3A66HGSIBS7BPTORFFR4E","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":"2509739a4f188f1d312265905e73518af81665ce38aa17163012aae66e5808b4","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-03-11T18:00:11Z","title_canon_sha256":"2441c9dad25f4de35b8ab0d32607af9ba697d7b742a7e6374d11150b3cbbbcb0"},"schema_version":"1.0","source":{"id":"1903.04505","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.04505","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"arxiv_version","alias_value":"1903.04505v1","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.04505","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"pith_short_12","alias_value":"OOX4B3A66HGS","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OOX4B3A66HGSIBS7","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OOX4B3A6","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:ca287ed1048c035cc905030301d62a1b6d7bcbf4015f637c4532bd240672aaee","target":"graph","created_at":"2026-05-17T23:46:47Z","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":"The strong coupling between spin, lattice and electronic degrees of freedom in magnetic materials can produce interesting phenomena, including multiferroic and magnetodielectric (MD) behavior, and exotic coupled excitations, such as electromagnons. We present a temperature- and magnetic-field-dependent inelastic light (Raman) scattering study that reveals the emergence of vibronic modes, i.e., coupled vibrational and crystal-electric-field (CEF) electronic excitations, in the unconventional rare-earth MD material, $\\text{Ce}_2\\text{O}_3$. The energies and intensities of these emergent vibronic","authors_text":"A. Sethi, J. E. Slimak, S. L. Cooper, T. Kolodiazhnyi","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-03-11T18:00:11Z","title":"Emergent Vibronic Excitations in the Magnetodielectric Regime of $\\text{Ce}_2\\text{O}_3$: Raman Scattering Studies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.04505","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":"sha256:866c87a1cd6bcebbef031170c4bd1e714567941a0da7957096170db75186b513","target":"record","created_at":"2026-05-17T23:46:47Z","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":"2509739a4f188f1d312265905e73518af81665ce38aa17163012aae66e5808b4","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-03-11T18:00:11Z","title_canon_sha256":"2441c9dad25f4de35b8ab0d32607af9ba697d7b742a7e6374d11150b3cbbbcb0"},"schema_version":"1.0","source":{"id":"1903.04505","kind":"arxiv","version":1}},"canonical_sha256":"73afc0ec1ef1cd24065f0be6e894b1e13deb0f201457d7e60e1920394c848a95","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73afc0ec1ef1cd24065f0be6e894b1e13deb0f201457d7e60e1920394c848a95","first_computed_at":"2026-05-17T23:46:47.242931Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:47.242931Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CB6yKbpMW8QwIyUEoLi7EKXgvisXd5AE7tBH7rOEeqX6E/HGLGpAidxAWhx1Sw/RnZJc9VD0BDZKP3WDJ5U+CQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:47.243567Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.04505","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:866c87a1cd6bcebbef031170c4bd1e714567941a0da7957096170db75186b513","sha256:ca287ed1048c035cc905030301d62a1b6d7bcbf4015f637c4532bd240672aaee"],"state_sha256":"84271e8bf123affb5d30c7b03ab0162cd630ff388c3190e051aad64b3dca1894"}