{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:EIZR5J53P4JTLTLUKSYDU3GCIU","short_pith_number":"pith:EIZR5J53","schema_version":"1.0","canonical_sha256":"22331ea7bb7f1335cd7454b03a6cc245016ffb166da9d8b91c63dffcf2b39663","source":{"kind":"arxiv","id":"1602.03248","version":3},"attestation_state":"computed","paper":{"title":"FFLO Excitonic State in the Three-Chain Hubbard Model for Ta$_2$NiSe$_5$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Kaoru Domon, Takemi Yamada, Yoshiaki \\=Ono","submitted_at":"2016-02-10T02:58:43Z","abstract_excerpt":"The three-chain Hubbard model for Ta$_2$NiSe$_5$ known as a candidate material for the excitonic insulator is investigated over the wide range of energy gap $D$ between the two-fold degenerate conduction bands and the nondegenerate valence band including both semiconducting ($D>0$) and semimetallic ($D<0$) cases. In the semimetallic case, the difference of the band degeneracy inevitably causes the imbalance of each Fermi wavenumber, resulting in a remarkable excitonic state characterized by the condensation of excitons with finite center-of-mass momentum $q$, the so-called Fulde-Ferrell-Larkin"},"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":"1602.03248","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-02-10T02:58:43Z","cross_cats_sorted":[],"title_canon_sha256":"bb3c1b6cb9244cfe72d7386c2f245004e49fd381aef45096458f837bc4e41066","abstract_canon_sha256":"c316b043f3433d04102982bf62acfd5b18e62c1bda15b618a25f7f6cca5a6af2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:24.634068Z","signature_b64":"6vowksmrN1BoLycPd5lkp2nm8Xx+pJ2VZHxbpDlQ9pG6Vy8OfFCE3w2h+/AREMT8cpeomFf8luVl4xfbqcH4Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22331ea7bb7f1335cd7454b03a6cc245016ffb166da9d8b91c63dffcf2b39663","last_reissued_at":"2026-05-18T01:17:24.633539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:24.633539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"FFLO Excitonic State in the Three-Chain Hubbard Model for Ta$_2$NiSe$_5$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Kaoru Domon, Takemi Yamada, Yoshiaki \\=Ono","submitted_at":"2016-02-10T02:58:43Z","abstract_excerpt":"The three-chain Hubbard model for Ta$_2$NiSe$_5$ known as a candidate material for the excitonic insulator is investigated over the wide range of energy gap $D$ between the two-fold degenerate conduction bands and the nondegenerate valence band including both semiconducting ($D>0$) and semimetallic ($D<0$) cases. In the semimetallic case, the difference of the band degeneracy inevitably causes the imbalance of each Fermi wavenumber, resulting in a remarkable excitonic state characterized by the condensation of excitons with finite center-of-mass momentum $q$, the so-called Fulde-Ferrell-Larkin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.03248","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1602.03248","created_at":"2026-05-18T01:17:24.633624+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.03248v3","created_at":"2026-05-18T01:17:24.633624+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.03248","created_at":"2026-05-18T01:17:24.633624+00:00"},{"alias_kind":"pith_short_12","alias_value":"EIZR5J53P4JT","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"EIZR5J53P4JTLTLU","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"EIZR5J53","created_at":"2026-05-18T12:30:12.583610+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/EIZR5J53P4JTLTLUKSYDU3GCIU","json":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU.json","graph_json":"https://pith.science/api/pith-number/EIZR5J53P4JTLTLUKSYDU3GCIU/graph.json","events_json":"https://pith.science/api/pith-number/EIZR5J53P4JTLTLUKSYDU3GCIU/events.json","paper":"https://pith.science/paper/EIZR5J53"},"agent_actions":{"view_html":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU","download_json":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU.json","view_paper":"https://pith.science/paper/EIZR5J53","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.03248&json=true","fetch_graph":"https://pith.science/api/pith-number/EIZR5J53P4JTLTLUKSYDU3GCIU/graph.json","fetch_events":"https://pith.science/api/pith-number/EIZR5J53P4JTLTLUKSYDU3GCIU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU/action/storage_attestation","attest_author":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU/action/author_attestation","sign_citation":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU/action/citation_signature","submit_replication":"https://pith.science/pith/EIZR5J53P4JTLTLUKSYDU3GCIU/action/replication_record"}},"created_at":"2026-05-18T01:17:24.633624+00:00","updated_at":"2026-05-18T01:17:24.633624+00:00"}