{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:ROGC6JCZL75EDEK7NC65ESFD7U","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":"ca62417eb96220db9ace096dd001983d52d34201baf13396e21b80bf1f900c82","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-10T21:12:29Z","title_canon_sha256":"855f3014f008c83e685059578fbf5ea5f0a2b4c6cf8ccaede6fb5e1df974fcb2"},"schema_version":"1.0","source":{"id":"2205.05172","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05172","created_at":"2026-07-05T04:22:22Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05172v1","created_at":"2026-07-05T04:22:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05172","created_at":"2026-07-05T04:22:22Z"},{"alias_kind":"pith_short_12","alias_value":"ROGC6JCZL75E","created_at":"2026-07-05T04:22:22Z"},{"alias_kind":"pith_short_16","alias_value":"ROGC6JCZL75EDEK7","created_at":"2026-07-05T04:22:22Z"},{"alias_kind":"pith_short_8","alias_value":"ROGC6JCZ","created_at":"2026-07-05T04:22:22Z"}],"graph_snapshots":[{"event_id":"sha256:760c473770699ee8781f6907ade23fb131f1dbbcc49e1d3177535fca0bd0697a","target":"graph","created_at":"2026-07-05T04:22:22Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2205.05172/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The fate of a Mott insulator under strong low frequency optical driving conditions is a fundamental problem in quantum many-body dynamics. Using ultrafast broadband optical spectroscopy, we measured the transient electronic structure and charge dynamics of an off-resonantly pumped Mott insulator Ca$_2$RuO$_4$. We observe coherent bandwidth renormalization and nonlinear doublon-holon pair production occurring in rapid succession within a sub-100 femtosecond pump pulse duration. By sweeping the electric field amplitude, we demonstrate continuous bandwidth tuning and a Keldysh cross-over from a m","authors_text":"David Hsieh, Fumihiko Nakamura, Gang Cao, Hengdi Zhao, Honglie Ning, Kyungwan Kim, Min-Cheol Lee, Omar Mehio, Xinwei Li, Yoshiteru Maeno","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-10T21:12:29Z","title":"Keldysh space control of charge dynamics in a strongly driven Mott insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05172","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":"sha256:457a54acb42793b9e2b420598e6e623818a3427066faf9f0ad617c7072a12151","target":"record","created_at":"2026-07-05T04:22:22Z","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":"ca62417eb96220db9ace096dd001983d52d34201baf13396e21b80bf1f900c82","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-10T21:12:29Z","title_canon_sha256":"855f3014f008c83e685059578fbf5ea5f0a2b4c6cf8ccaede6fb5e1df974fcb2"},"schema_version":"1.0","source":{"id":"2205.05172","kind":"arxiv","version":1}},"canonical_sha256":"8b8c2f24595ffa41915f68bdd248a3fd31cb4fc45dd60e6f7fe284f74eec3615","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b8c2f24595ffa41915f68bdd248a3fd31cb4fc45dd60e6f7fe284f74eec3615","first_computed_at":"2026-07-05T04:22:22.934004Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:22:22.934004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BhFeStaURgzlYY0fQcv0FmncLtUjIvqnIbfyWN/WF/EkXNAaXIREaKsB32+KAhEaJlsWfX/w38dRIquWe6X6CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:22:22.934400Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05172","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:457a54acb42793b9e2b420598e6e623818a3427066faf9f0ad617c7072a12151","sha256:760c473770699ee8781f6907ade23fb131f1dbbcc49e1d3177535fca0bd0697a"],"state_sha256":"3599a563ccc99f879823ed83d08c185676c2799812b7a1038d0a4d47f26c6e29"}