{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:6MI2IPWJKI2TJW5MQGGCJVU5XZ","short_pith_number":"pith:6MI2IPWJ","schema_version":"1.0","canonical_sha256":"f311a43ec9523534dbac818c24d69dbe78ea14075264d67085d48516717257f2","source":{"kind":"arxiv","id":"1412.0208","version":2},"attestation_state":"computed","paper":{"title":"Spin dynamics of the anisotropic spin-1 antiferromagnetic chain at finite magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Wolfram Brenig, Yousef Rahnavard","submitted_at":"2014-11-30T12:01:07Z","abstract_excerpt":"We present results of a study of the antiferromagnetic spin-1 chain, subject to the simultaneous presence of single-ion anisotropy and external magnetic fields. Using quantum Monte-Carlo based on the stochastic series expansion method we first uncover a rich quantum phase diagram comprising N\\'eel, Haldane, Luttinger liquid, and large anisotropy phases. Second, we scan across this phase diagram over a wide range of parameters, evaluating the transverse dynamic structure factor, which we show to exhibit sharp massive modes, as well as multi particle continua. For vanishing anisotropy and fields"},"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":"1412.0208","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-11-30T12:01:07Z","cross_cats_sorted":[],"title_canon_sha256":"e9a2802ebcf7e140a5ef8b2e79be5e5b935f82453e83ae755831392cea91cf6c","abstract_canon_sha256":"bba36637ad81032f31a5d3863786a9d96e58b739d5c335b8787b8f33e234b762"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:24.806908Z","signature_b64":"1n4UbiAxV240QZgjJ3tvCzKKhFoX6skd/ybPaLzdltTyUEqmqu/HyD4ifl8pwxilIKns2YJGeMv3y+QxouhOAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f311a43ec9523534dbac818c24d69dbe78ea14075264d67085d48516717257f2","last_reissued_at":"2026-05-18T01:41:24.806250Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:24.806250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin dynamics of the anisotropic spin-1 antiferromagnetic chain at finite magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Wolfram Brenig, Yousef Rahnavard","submitted_at":"2014-11-30T12:01:07Z","abstract_excerpt":"We present results of a study of the antiferromagnetic spin-1 chain, subject to the simultaneous presence of single-ion anisotropy and external magnetic fields. Using quantum Monte-Carlo based on the stochastic series expansion method we first uncover a rich quantum phase diagram comprising N\\'eel, Haldane, Luttinger liquid, and large anisotropy phases. Second, we scan across this phase diagram over a wide range of parameters, evaluating the transverse dynamic structure factor, which we show to exhibit sharp massive modes, as well as multi particle continua. For vanishing anisotropy and fields"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.0208","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":""},"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":"1412.0208","created_at":"2026-05-18T01:41:24.806386+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.0208v2","created_at":"2026-05-18T01:41:24.806386+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.0208","created_at":"2026-05-18T01:41:24.806386+00:00"},{"alias_kind":"pith_short_12","alias_value":"6MI2IPWJKI2T","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"6MI2IPWJKI2TJW5M","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"6MI2IPWJ","created_at":"2026-05-18T12:28:16.859392+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/6MI2IPWJKI2TJW5MQGGCJVU5XZ","json":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ.json","graph_json":"https://pith.science/api/pith-number/6MI2IPWJKI2TJW5MQGGCJVU5XZ/graph.json","events_json":"https://pith.science/api/pith-number/6MI2IPWJKI2TJW5MQGGCJVU5XZ/events.json","paper":"https://pith.science/paper/6MI2IPWJ"},"agent_actions":{"view_html":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ","download_json":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ.json","view_paper":"https://pith.science/paper/6MI2IPWJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.0208&json=true","fetch_graph":"https://pith.science/api/pith-number/6MI2IPWJKI2TJW5MQGGCJVU5XZ/graph.json","fetch_events":"https://pith.science/api/pith-number/6MI2IPWJKI2TJW5MQGGCJVU5XZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ/action/storage_attestation","attest_author":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ/action/author_attestation","sign_citation":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ/action/citation_signature","submit_replication":"https://pith.science/pith/6MI2IPWJKI2TJW5MQGGCJVU5XZ/action/replication_record"}},"created_at":"2026-05-18T01:41:24.806386+00:00","updated_at":"2026-05-18T01:41:24.806386+00:00"}