{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ADINMAKN4OQRRTGVUOZQQBTLVE","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":"299dcf6bae2e48cc4be08450ed96d6c4b1f5d3182f1715f3e758ae3e1b05d02e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-06-19T11:02:43Z","title_canon_sha256":"1e10a19b53cd0216de5432aa72dbbbfaf08cd4576480a3048ec903bf092686cc"},"schema_version":"1.0","source":{"id":"1406.5006","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.5006","created_at":"2026-05-18T01:42:53Z"},{"alias_kind":"arxiv_version","alias_value":"1406.5006v1","created_at":"2026-05-18T01:42:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.5006","created_at":"2026-05-18T01:42:53Z"},{"alias_kind":"pith_short_12","alias_value":"ADINMAKN4OQR","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"ADINMAKN4OQRRTGV","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"ADINMAKN","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:478f9c607b00b0c7dd2306fdb32063a364d6e39f04de239ad40de7b7dc42ce06","target":"graph","created_at":"2026-05-18T01:42:53Z","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 investigate the magnetic properties and Mott transition in the Hubbard model for weakly coupled chains on the anisotropic triangular lattice. Taking into account 120$^\\circ$ N\\'eel, and collinear orderings, the magnetic phase diagram is studied at zero temperature and half-filling by the variational cluster approximation. We found that when the on-site Coulomb repulsion $U$ is relatively large, nonmagnetic insulator, which is a candidate of the spin liquid state, is realized for wide range of the interchain hopping from quasi two-dimensional to almost one-dimensional regime. When the interc","authors_text":"Atsushi Yamada","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-06-19T11:02:43Z","title":"Magnetic properties and Mott transition of the Hubbard model for weakly coupled chains on the anisotropic triangular lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.5006","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":"sha256:9ccbce0cf64ab7772d8e405da081ca22097afec2bc5a711fd26f87c97d9d8559","target":"record","created_at":"2026-05-18T01:42:53Z","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":"299dcf6bae2e48cc4be08450ed96d6c4b1f5d3182f1715f3e758ae3e1b05d02e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-06-19T11:02:43Z","title_canon_sha256":"1e10a19b53cd0216de5432aa72dbbbfaf08cd4576480a3048ec903bf092686cc"},"schema_version":"1.0","source":{"id":"1406.5006","kind":"arxiv","version":1}},"canonical_sha256":"00d0d6014de3a118ccd5a3b308066ba9285e691739b4b218b8bd3826cc8d78d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00d0d6014de3a118ccd5a3b308066ba9285e691739b4b218b8bd3826cc8d78d8","first_computed_at":"2026-05-18T01:42:53.124740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:53.124740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mdKp7Gqr9O/0VgQfK/Sbxn/K2W1MaCqV4jj6ADkg5l3AkqsGdWhAjDRc+OrKn0Tw/Gm0B9rYwHpObSVWLX43Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:53.125411Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.5006","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ccbce0cf64ab7772d8e405da081ca22097afec2bc5a711fd26f87c97d9d8559","sha256:478f9c607b00b0c7dd2306fdb32063a364d6e39f04de239ad40de7b7dc42ce06"],"state_sha256":"c49d5949f71f0674ecb11c786064612731b8e0fda105e3d599fb3a39b7419985"}