{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:2LABINH5MH3NLRHGFURFXZYA7N","short_pith_number":"pith:2LABINH5","schema_version":"1.0","canonical_sha256":"d2c01434fd61f6d5c4e62d225be700fb4cf0a59b3682c0f74ae1689d5f5b3332","source":{"kind":"arxiv","id":"1904.02889","version":2},"attestation_state":"computed","paper":{"title":"Cluster-based Haldane phases, bound magnon crystals and quantum spin liquids of a mixed spin-1 and spin-1/2 Heisenberg octahedral chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Jozef Strecka, Katarina Karlova, Taras Verkholyak","submitted_at":"2019-04-05T06:43:09Z","abstract_excerpt":"The mixed spin-1 and spin-1/2 Heisenberg octahedral chain with regularly alternating monomeric spin-1 sites and square-plaquette spin-1/2 sites is investigated using variational technique, localized-magnon approach, exact diagonalization (ED) and density-matrix renormalization group (DMRG) method. The investigated model has in a magnetic field an extraordinarily rich ground-state phase diagram, which includes the uniform and cluster-based Haldane phases, two ferrimagnetic phases of Lieb-Mattis type, two quantum spin liquids and two bound magnon crystals in addition to the fully polarized ferro"},"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":"1904.02889","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-04-05T06:43:09Z","cross_cats_sorted":[],"title_canon_sha256":"bb070717810a6bcb5dd033a12e6cf3a1e9bb6f9915b18b1fc46adf5791624f85","abstract_canon_sha256":"bfb8c7fff1df3486f9c4b981289ea1708e7b58591cb1552e982530a643775b1f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:15:54.680428Z","signature_b64":"QqUc0/B89zSnwct3i0J/de0TKHHOxfgCn/qhUAxh2VaLA7Y1HjMNSGS90Z49DoQyJjqxEdrf5bpc0FC7NIqdBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2c01434fd61f6d5c4e62d225be700fb4cf0a59b3682c0f74ae1689d5f5b3332","last_reissued_at":"2026-07-05T01:15:54.680007Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:15:54.680007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cluster-based Haldane phases, bound magnon crystals and quantum spin liquids of a mixed spin-1 and spin-1/2 Heisenberg octahedral chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Jozef Strecka, Katarina Karlova, Taras Verkholyak","submitted_at":"2019-04-05T06:43:09Z","abstract_excerpt":"The mixed spin-1 and spin-1/2 Heisenberg octahedral chain with regularly alternating monomeric spin-1 sites and square-plaquette spin-1/2 sites is investigated using variational technique, localized-magnon approach, exact diagonalization (ED) and density-matrix renormalization group (DMRG) method. The investigated model has in a magnetic field an extraordinarily rich ground-state phase diagram, which includes the uniform and cluster-based Haldane phases, two ferrimagnetic phases of Lieb-Mattis type, two quantum spin liquids and two bound magnon crystals in addition to the fully polarized ferro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.02889","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/1904.02889/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":"1904.02889","created_at":"2026-07-05T01:15:54.680075+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.02889v2","created_at":"2026-07-05T01:15:54.680075+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.02889","created_at":"2026-07-05T01:15:54.680075+00:00"},{"alias_kind":"pith_short_12","alias_value":"2LABINH5MH3N","created_at":"2026-07-05T01:15:54.680075+00:00"},{"alias_kind":"pith_short_16","alias_value":"2LABINH5MH3NLRHG","created_at":"2026-07-05T01:15:54.680075+00:00"},{"alias_kind":"pith_short_8","alias_value":"2LABINH5","created_at":"2026-07-05T01:15:54.680075+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1908.05639","citing_title":"Breakdown of intermediate one-half magnetization plateau of spin-1/2 Ising-Heisenberg and Heisenberg branched chains at triple and Kosterlitz-Thouless critical points","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N","json":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N.json","graph_json":"https://pith.science/api/pith-number/2LABINH5MH3NLRHGFURFXZYA7N/graph.json","events_json":"https://pith.science/api/pith-number/2LABINH5MH3NLRHGFURFXZYA7N/events.json","paper":"https://pith.science/paper/2LABINH5"},"agent_actions":{"view_html":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N","download_json":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N.json","view_paper":"https://pith.science/paper/2LABINH5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.02889&json=true","fetch_graph":"https://pith.science/api/pith-number/2LABINH5MH3NLRHGFURFXZYA7N/graph.json","fetch_events":"https://pith.science/api/pith-number/2LABINH5MH3NLRHGFURFXZYA7N/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N/action/storage_attestation","attest_author":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N/action/author_attestation","sign_citation":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N/action/citation_signature","submit_replication":"https://pith.science/pith/2LABINH5MH3NLRHGFURFXZYA7N/action/replication_record"}},"created_at":"2026-07-05T01:15:54.680075+00:00","updated_at":"2026-07-05T01:15:54.680075+00:00"}