{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QLNCB6OOJEE4NOX2GFL5JBRUXG","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":"af0e1d30e3fe577fd0b65138099ec0e66fdb063be1b44771679c2038d3c0b463","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-07T09:34:44Z","title_canon_sha256":"165a600cb663727c90ec40ca6cbe0ca2e7960b0ce24dae117e27741a0b17184f"},"schema_version":"1.0","source":{"id":"1507.01725","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01725","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01725v1","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01725","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"pith_short_12","alias_value":"QLNCB6OOJEE4","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QLNCB6OOJEE4NOX2","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QLNCB6OO","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:f50a09e05ae15a3434ce770c996ffb86e2b02798d00698a3289dcbe519c05de5","target":"graph","created_at":"2026-05-18T01:37:12Z","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":"Lattice effects on photo-excited states in interacting charge frustrated system are examined. Real time dynamics in the interacting spinless fermion model on a triangular lattice coupled to lattice vibration are analyzed by applying the exact diagonalization method combined with the classical equation of motion. A photo-induced phase transition from the horizontal stripe-type charge order (CO) to the 3-fold CO occurs through a characteristic intermediate time domain. By analyzing the time evolution in detail, we find that this characteristic dynamics are seen when the electron and lattice sect","authors_text":"Hiroaki Matsueda, Hiroshi Hashimoto, Hitoshi Seo, Sumio Ishihara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-07T09:34:44Z","title":"Photo-Induced Phase Transition in Charge Order Systems --Charge Frustration and Interplay with Lattice--"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01725","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":"sha256:05c8abc2e3280ae947b830fcaafb3371401f4627459a7c30602707c91dfd5449","target":"record","created_at":"2026-05-18T01:37:12Z","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":"af0e1d30e3fe577fd0b65138099ec0e66fdb063be1b44771679c2038d3c0b463","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-07T09:34:44Z","title_canon_sha256":"165a600cb663727c90ec40ca6cbe0ca2e7960b0ce24dae117e27741a0b17184f"},"schema_version":"1.0","source":{"id":"1507.01725","kind":"arxiv","version":1}},"canonical_sha256":"82da20f9ce4909c6bafa3157d48634b9898e4b8f6af3a920797b3519366f5a82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82da20f9ce4909c6bafa3157d48634b9898e4b8f6af3a920797b3519366f5a82","first_computed_at":"2026-05-18T01:37:12.559804Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:12.559804Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vi5hezze9UrbaDqd4HU+Gqnkwl47Hxkf+Suhdrsb2gITmRfc1N4nNvMYkVIlW8l3CY7b74pX1549JXL83x+fCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:12.560454Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.01725","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05c8abc2e3280ae947b830fcaafb3371401f4627459a7c30602707c91dfd5449","sha256:f50a09e05ae15a3434ce770c996ffb86e2b02798d00698a3289dcbe519c05de5"],"state_sha256":"a972a3c111eb7577cce01fbbd6fe9aba5f4ecc8bf2868e5a893fb3c47be99f41"}