{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GADC227KOFBPW4WXPWHWNNWCMM","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":"6fdf7b53f8eb7b0c134b1e53f19f085af4c64d90053d60150a5f1a34daf3b573","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-30T15:46:41Z","title_canon_sha256":"8469919398eac21bd2f5402e11d900edc866332c66433c0eb1faf5396cd15961"},"schema_version":"1.0","source":{"id":"1706.10247","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.10247","created_at":"2026-05-18T00:14:06Z"},{"alias_kind":"arxiv_version","alias_value":"1706.10247v2","created_at":"2026-05-18T00:14:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.10247","created_at":"2026-05-18T00:14:06Z"},{"alias_kind":"pith_short_12","alias_value":"GADC227KOFBP","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GADC227KOFBPW4WX","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GADC227K","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:1e368201aede71e4c60d1944dcbfd63aa42debc2d65a56baea1fc676169c9d9f","target":"graph","created_at":"2026-05-18T00:14:06Z","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 study the photoinduced breakdown of a two-orbital Mott insulator and resulting metallic state. Using time-dependent density matrix renormalization group, we scrutinize the real-time dynamics of the half-filled two-orbital Hubbard model interacting with a resonant radiation field pulse. The breakdown, caused by production of doublon-holon pairs, is enhanced by Hund's exchange, which dynamically activates large orbital fluctuations. The melting of the Mott insulator is accompanied by a high to low spin transition with a concomitant reduction of antiferromagnetic spin fluctuations. Most notabl","authors_text":"Adrian E. Feiguin, Elbio Dagotto, Julian Rincon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-30T15:46:41Z","title":"Photoinduced Hund excitons in the breakdown of a two-orbital Mott insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.10247","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:bc7840413fcba097c14a075f60ecb485af5e1c32a748d9a8a24db332ca508e7c","target":"record","created_at":"2026-05-18T00:14:06Z","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":"6fdf7b53f8eb7b0c134b1e53f19f085af4c64d90053d60150a5f1a34daf3b573","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-30T15:46:41Z","title_canon_sha256":"8469919398eac21bd2f5402e11d900edc866332c66433c0eb1faf5396cd15961"},"schema_version":"1.0","source":{"id":"1706.10247","kind":"arxiv","version":2}},"canonical_sha256":"30062d6bea7142fb72d77d8f66b6c2632774d1188f73fc2c59c1610135a67dbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30062d6bea7142fb72d77d8f66b6c2632774d1188f73fc2c59c1610135a67dbf","first_computed_at":"2026-05-18T00:14:06.793915Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:06.793915Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Vcaqg8grZfjAHzrOQz8UGrV0xqFlhuZupJb4BH+4b7oTdSg9byM/KYMucp0xWldisyYNK8hFMrPWzbeXcZj/Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:06.794360Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.10247","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc7840413fcba097c14a075f60ecb485af5e1c32a748d9a8a24db332ca508e7c","sha256:1e368201aede71e4c60d1944dcbfd63aa42debc2d65a56baea1fc676169c9d9f"],"state_sha256":"a7933e4dc3008266468314ecbdd8c33024a2b9f8700ebc87b2b02cb8917d1fdc"}