{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:PKIST37AYDHMIBSC5YTSNA3NAT","short_pith_number":"pith:PKIST37A","schema_version":"1.0","canonical_sha256":"7a9129efe0c0cec40642ee2726836d04e354b21cc0e842ff69b252fba8dda452","source":{"kind":"arxiv","id":"2507.05935","version":2},"attestation_state":"computed","paper":{"title":"Periodic Drive Induced Half-Metallic Phase in Insulators and Correlated Metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Arnab Das, Arti Garg, H. R. Krishnamurthy, Suryashekhar Kusari","submitted_at":"2025-07-08T12:35:41Z","abstract_excerpt":"Non-equilibrium control of electronic properties in condensed matter systems can result in novel phenomena. In this work, we provide a novel non-equilibrium route to realize half-metallic phases. We explore the periodically driven Hubbard model on a bipartite lattice and demonstrate that a periodic drive can transform a weakly interacting metal into a ferrimagnetic half-metal. We consider a Fermi-Hubbard model with only nearest-neighbour hopping and stabilize the elusive phase simply by driving the site potentials periodically. The drive induces staggered second and third-neighbor hopping and "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2507.05935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-08T12:35:41Z","cross_cats_sorted":[],"title_canon_sha256":"349f2e85a09ba3829a9bf2321cfc2066ef98db43864956a161ffb6021ea539dc","abstract_canon_sha256":"25a4d4e67d22fcf63c372c7054a81f7f0f321de98aa5ca294c5ddc8766d25fb9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:36:34.802741Z","signature_b64":"HYdAgHv4yZPXLa6gRNp2/NrEgVT9lnqGnrP1WkRPngTM2I97ngxvLL+9KrJFq66xfsD61hjdYDgpcouyB+oEBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a9129efe0c0cec40642ee2726836d04e354b21cc0e842ff69b252fba8dda452","last_reissued_at":"2026-07-05T11:36:34.802260Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:36:34.802260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Periodic Drive Induced Half-Metallic Phase in Insulators and Correlated Metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Arnab Das, Arti Garg, H. R. Krishnamurthy, Suryashekhar Kusari","submitted_at":"2025-07-08T12:35:41Z","abstract_excerpt":"Non-equilibrium control of electronic properties in condensed matter systems can result in novel phenomena. In this work, we provide a novel non-equilibrium route to realize half-metallic phases. We explore the periodically driven Hubbard model on a bipartite lattice and demonstrate that a periodic drive can transform a weakly interacting metal into a ferrimagnetic half-metal. We consider a Fermi-Hubbard model with only nearest-neighbour hopping and stabilize the elusive phase simply by driving the site potentials periodically. The drive induces staggered second and third-neighbor hopping and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.05935","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.05935/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2507.05935","created_at":"2026-07-05T11:36:34.802323+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.05935v2","created_at":"2026-07-05T11:36:34.802323+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.05935","created_at":"2026-07-05T11:36:34.802323+00:00"},{"alias_kind":"pith_short_12","alias_value":"PKIST37AYDHM","created_at":"2026-07-05T11:36:34.802323+00:00"},{"alias_kind":"pith_short_16","alias_value":"PKIST37AYDHMIBSC","created_at":"2026-07-05T11:36:34.802323+00:00"},{"alias_kind":"pith_short_8","alias_value":"PKIST37A","created_at":"2026-07-05T11:36:34.802323+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT","json":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT.json","graph_json":"https://pith.science/api/pith-number/PKIST37AYDHMIBSC5YTSNA3NAT/graph.json","events_json":"https://pith.science/api/pith-number/PKIST37AYDHMIBSC5YTSNA3NAT/events.json","paper":"https://pith.science/paper/PKIST37A"},"agent_actions":{"view_html":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT","download_json":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT.json","view_paper":"https://pith.science/paper/PKIST37A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.05935&json=true","fetch_graph":"https://pith.science/api/pith-number/PKIST37AYDHMIBSC5YTSNA3NAT/graph.json","fetch_events":"https://pith.science/api/pith-number/PKIST37AYDHMIBSC5YTSNA3NAT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT/action/storage_attestation","attest_author":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT/action/author_attestation","sign_citation":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT/action/citation_signature","submit_replication":"https://pith.science/pith/PKIST37AYDHMIBSC5YTSNA3NAT/action/replication_record"}},"created_at":"2026-07-05T11:36:34.802323+00:00","updated_at":"2026-07-05T11:36:34.802323+00:00"}