{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2BQBDAMN26QXLM5S5MYTYFXS6L","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":"3cfb1f9e35344e70e148dfa0fd66def3b15b3e79db99ec04effcf2d32e32b3e5","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-12-21T15:40:26Z","title_canon_sha256":"2b5e023cbe2b1cd1b44ec31911321b0d22877e7c9b85816b431a20446d0b5699"},"schema_version":"1.0","source":{"id":"1112.5063","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.5063","created_at":"2026-05-18T01:59:03Z"},{"alias_kind":"arxiv_version","alias_value":"1112.5063v2","created_at":"2026-05-18T01:59:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5063","created_at":"2026-05-18T01:59:03Z"},{"alias_kind":"pith_short_12","alias_value":"2BQBDAMN26QX","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2BQBDAMN26QXLM5S","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2BQBDAMN","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:2453cb2d0520124bfc3e3b0f1abe4247dc444110735b13eba073792b89dbf345","target":"graph","created_at":"2026-05-18T01:59:03Z","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 out of equilibrium dynamics of the Fermionic Hubbard Model induced by a linear ramp of the repulsive interaction $U$ from the metallic state through the Mott transition. To this extent we use a time dependent Gutzwiller variational method and complement this analysis with the inclusion of quantum fluctuations at the leading order, in the framework of a $Z_2$ slave spin theory. We discuss the dynamics during the ramp and the issue of adiabaticity through the scaling of the excitation energy with the ramp duration $\\tau$. In addition, we study the dynamics for times scales longer th","authors_text":"Marco Schiro', Matteo Sandri, Michele Fabrizio","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-12-21T15:40:26Z","title":"Linear Ramps of Interaction in the Fermionic Hubbard Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5063","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:f6cd73168a65452a1503c5e39c83ae60d786e8b6ede1cf9eb1594ae36eb6963b","target":"record","created_at":"2026-05-18T01:59:03Z","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":"3cfb1f9e35344e70e148dfa0fd66def3b15b3e79db99ec04effcf2d32e32b3e5","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-12-21T15:40:26Z","title_canon_sha256":"2b5e023cbe2b1cd1b44ec31911321b0d22877e7c9b85816b431a20446d0b5699"},"schema_version":"1.0","source":{"id":"1112.5063","kind":"arxiv","version":2}},"canonical_sha256":"d06011818dd7a175b3b2eb313c16f2f2f9f096ff271e4a47d1ebd340657acf8d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d06011818dd7a175b3b2eb313c16f2f2f9f096ff271e4a47d1ebd340657acf8d","first_computed_at":"2026-05-18T01:59:03.925024Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:03.925024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w0/ECclhfFyDZDL7lL708lqlxgvYD/CVWk59RkiH7JrrIUrk/KhyWyakwlAIVj2uLsj9idxMvfyd7BGg+R+fDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:03.925763Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.5063","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f6cd73168a65452a1503c5e39c83ae60d786e8b6ede1cf9eb1594ae36eb6963b","sha256:2453cb2d0520124bfc3e3b0f1abe4247dc444110735b13eba073792b89dbf345"],"state_sha256":"7f1a4d006cd00d6643c6b1c106bc06ead97cdd27a00c151e980c91c6105f525d"}