{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:AFEGXN6BSDDWOSCMZ4SEWKFU2O","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":"afd6bd2db25da3953d209ece888ed169472cbdd9289b21cee8625c2926c950c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-09-05T09:03:16Z","title_canon_sha256":"0bbedc7c6eb7624793268254fc56d615f30f036dbe6d588d012b95661517ad19"},"schema_version":"1.0","source":{"id":"1809.01392","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.01392","created_at":"2026-05-17T23:56:33Z"},{"alias_kind":"arxiv_version","alias_value":"1809.01392v2","created_at":"2026-05-17T23:56:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.01392","created_at":"2026-05-17T23:56:33Z"},{"alias_kind":"pith_short_12","alias_value":"AFEGXN6BSDDW","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"AFEGXN6BSDDWOSCM","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"AFEGXN6B","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:e67843de6c809e5dee018bc5d220706f0998ea4bf432bcbc27de0611d1bb49ec","target":"graph","created_at":"2026-05-17T23:56:33Z","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 theoretically investigate photoresponses of a correlated electron system upon stimuli of a pulsed laser light. Real-time dynamics of an interacting spinless fermion model on a one-dimensional chain, as a model of charge order (CO), are numerically simulated using the time-dependent Hartree-Fock method. In particular, we discuss the differences between two situations as the initial state:the homogeneous order and the presence of a domain wall, i.e., a kink structure embedded in the CO bulk. Coherent dynamics are seen in the former case: When the frequency of the pump light $\\omega_{p}$ is va","authors_text":"Hitoshi Seo, Sumio Ishihara, Yasuhiro Tanaka","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-09-05T09:03:16Z","title":"Photoinduced collective mode, inhomogeneity, and melting in a charge order system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.01392","kind":"arxiv","version":2},"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":"sha256:9833fec2c6111431ac6ea491cd06d8ad8d14a4aed6734eef6662583b8bdb9fe8","target":"record","created_at":"2026-05-17T23:56:33Z","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":"afd6bd2db25da3953d209ece888ed169472cbdd9289b21cee8625c2926c950c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-09-05T09:03:16Z","title_canon_sha256":"0bbedc7c6eb7624793268254fc56d615f30f036dbe6d588d012b95661517ad19"},"schema_version":"1.0","source":{"id":"1809.01392","kind":"arxiv","version":2}},"canonical_sha256":"01486bb7c190c767484ccf244b28b4d3bd2032c5de2ad686f6865233bf9e8395","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01486bb7c190c767484ccf244b28b4d3bd2032c5de2ad686f6865233bf9e8395","first_computed_at":"2026-05-17T23:56:33.575739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:33.575739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EGHFPA9mejb80Jdt88AVkHOrq/jfUaqrwlBFXrCJrl4bYG35AqecqZx+8NVO99QoFqKZ+88qVXH7BeTSp8KEDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:33.576394Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.01392","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9833fec2c6111431ac6ea491cd06d8ad8d14a4aed6734eef6662583b8bdb9fe8","sha256:e67843de6c809e5dee018bc5d220706f0998ea4bf432bcbc27de0611d1bb49ec"],"state_sha256":"736feab40a0e226f3c4cd0457bc249855d89cda44995e42d81f8a78ccb0e961a"}