{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:OOEMLLF7VFISVB4MYYXVRLP3HC","short_pith_number":"pith:OOEMLLF7","schema_version":"1.0","canonical_sha256":"7388c5acbfa9512a878cc62f58adfb38accdbb96570b9d06e7971ac18e9d2d11","source":{"kind":"arxiv","id":"1608.08109","version":3},"attestation_state":"computed","paper":{"title":"Spontaneous dimerization, critical lines, and short-range correlations in a frustrated spin-1 chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Frederic Mila, Ian Affleck, Natalia Chepiga","submitted_at":"2016-08-29T15:43:54Z","abstract_excerpt":"We report on a detailed investigation of the spin-1 $J_1-J_2-J_3$ Heisenberg model, a frustrated model with nearest-neighbor coupling $J_1$, next-nearest neighbor coupling $J_2$, and a three site interaction $J_3\\left[({\\bf S}_{i-1}\\cdot {\\bf S}_i)({\\bf S}_i\\cdot {\\bf S}_{i+1})+{\\mathrm H.c.}\\right]$ previously studied in [Phys. Rev. B 93, 241108(R) (2016)]. Using DMRG and exact diagonalizations, we show that the phase boundaries between the Haldane phase, the next-nearest neighbor Haldane phase and the dimerized phase can be very accurately determined by combining the information deduced from"},"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":"1608.08109","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-08-29T15:43:54Z","cross_cats_sorted":[],"title_canon_sha256":"579fb12744a28ada314f7a83c9801a45cded005b50a8836aa4e542d683260cc5","abstract_canon_sha256":"5d9bfd8a3393a96d61e76f5bffb82eb7c43cdac632c56338e8581e49ae7a31b5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:19.607811Z","signature_b64":"lLrAPMcsLaQJU/6ZMthKqrX8bk9kAyPWbcDhNXCoHTm5+w+TlpuC2bVknegYNYnjQQLYX9DnmPwXhtqw9b/zAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7388c5acbfa9512a878cc62f58adfb38accdbb96570b9d06e7971ac18e9d2d11","last_reissued_at":"2026-05-18T00:59:19.606985Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:19.606985Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spontaneous dimerization, critical lines, and short-range correlations in a frustrated spin-1 chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Frederic Mila, Ian Affleck, Natalia Chepiga","submitted_at":"2016-08-29T15:43:54Z","abstract_excerpt":"We report on a detailed investigation of the spin-1 $J_1-J_2-J_3$ Heisenberg model, a frustrated model with nearest-neighbor coupling $J_1$, next-nearest neighbor coupling $J_2$, and a three site interaction $J_3\\left[({\\bf S}_{i-1}\\cdot {\\bf S}_i)({\\bf S}_i\\cdot {\\bf S}_{i+1})+{\\mathrm H.c.}\\right]$ previously studied in [Phys. Rev. B 93, 241108(R) (2016)]. Using DMRG and exact diagonalizations, we show that the phase boundaries between the Haldane phase, the next-nearest neighbor Haldane phase and the dimerized phase can be very accurately determined by combining the information deduced from"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08109","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":"1608.08109","created_at":"2026-05-18T00:59:19.607130+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.08109v3","created_at":"2026-05-18T00:59:19.607130+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08109","created_at":"2026-05-18T00:59:19.607130+00:00"},{"alias_kind":"pith_short_12","alias_value":"OOEMLLF7VFIS","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"OOEMLLF7VFISVB4M","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"OOEMLLF7","created_at":"2026-05-18T12:30:36.002864+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/OOEMLLF7VFISVB4MYYXVRLP3HC","json":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC.json","graph_json":"https://pith.science/api/pith-number/OOEMLLF7VFISVB4MYYXVRLP3HC/graph.json","events_json":"https://pith.science/api/pith-number/OOEMLLF7VFISVB4MYYXVRLP3HC/events.json","paper":"https://pith.science/paper/OOEMLLF7"},"agent_actions":{"view_html":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC","download_json":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC.json","view_paper":"https://pith.science/paper/OOEMLLF7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.08109&json=true","fetch_graph":"https://pith.science/api/pith-number/OOEMLLF7VFISVB4MYYXVRLP3HC/graph.json","fetch_events":"https://pith.science/api/pith-number/OOEMLLF7VFISVB4MYYXVRLP3HC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC/action/storage_attestation","attest_author":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC/action/author_attestation","sign_citation":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC/action/citation_signature","submit_replication":"https://pith.science/pith/OOEMLLF7VFISVB4MYYXVRLP3HC/action/replication_record"}},"created_at":"2026-05-18T00:59:19.607130+00:00","updated_at":"2026-05-18T00:59:19.607130+00:00"}