{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:6SI4YA7MTDSXTKLK35DUNFA5B4","short_pith_number":"pith:6SI4YA7M","schema_version":"1.0","canonical_sha256":"f491cc03ec98e579a96adf4746941d0f02399ff4afecd78ce2042b94c19494d9","source":{"kind":"arxiv","id":"1612.08360","version":1},"attestation_state":"computed","paper":{"title":"Magnetic excitations in a three-orbital model for the strongly spin-orbit coupled iridates: Effect of mixing between the J=1/2 and 3/2 sectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Avinash Singh, Jeroen van den Brink, Shubhajyoti Mohapatra","submitted_at":"2016-12-26T10:32:58Z","abstract_excerpt":"A three-orbital-model approach for studying spin wave excitations in the strongly spin-orbit coupled layered perovskite iridates is presented which provides a unified description of magnetic excitations as well as the electronic band structure. The calculated spin wave dispersions with realistic three-band parameters are in excellent agreement with the RIXS data for iridates, including the strong AF zone boundary dispersion in the single-layer compound $\\rm Sr_2 Ir O_4$ and the large anisotropy gap in the bilayer compound $\\rm Sr_3 Ir_2 O_7$. The RIXS spin wave data is shown to provide evidenc"},"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":"1612.08360","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-12-26T10:32:58Z","cross_cats_sorted":[],"title_canon_sha256":"8a081bcbfa71f2e8a3b251a41e76b80701a654e0b0df8b4975b3ef9476f3cdff","abstract_canon_sha256":"498b2aed4a283ca406c400ae3784eb09b049f5f67c1c66d0df907a810200fb46"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:05.008124Z","signature_b64":"1KHi5quzZVL9WGLWu/ufMk/a1WG13lV8/Zs2UAE9LVPZs+OgjzJxZgJ5x1gWn8MbmzKBp9s8v9Muz3dwk7gWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f491cc03ec98e579a96adf4746941d0f02399ff4afecd78ce2042b94c19494d9","last_reissued_at":"2026-05-18T00:47:05.007582Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:05.007582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic excitations in a three-orbital model for the strongly spin-orbit coupled iridates: Effect of mixing between the J=1/2 and 3/2 sectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Avinash Singh, Jeroen van den Brink, Shubhajyoti Mohapatra","submitted_at":"2016-12-26T10:32:58Z","abstract_excerpt":"A three-orbital-model approach for studying spin wave excitations in the strongly spin-orbit coupled layered perovskite iridates is presented which provides a unified description of magnetic excitations as well as the electronic band structure. The calculated spin wave dispersions with realistic three-band parameters are in excellent agreement with the RIXS data for iridates, including the strong AF zone boundary dispersion in the single-layer compound $\\rm Sr_2 Ir O_4$ and the large anisotropy gap in the bilayer compound $\\rm Sr_3 Ir_2 O_7$. The RIXS spin wave data is shown to provide evidenc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.08360","kind":"arxiv","version":1},"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":"1612.08360","created_at":"2026-05-18T00:47:05.007666+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.08360v1","created_at":"2026-05-18T00:47:05.007666+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.08360","created_at":"2026-05-18T00:47:05.007666+00:00"},{"alias_kind":"pith_short_12","alias_value":"6SI4YA7MTDSX","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_16","alias_value":"6SI4YA7MTDSXTKLK","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_8","alias_value":"6SI4YA7M","created_at":"2026-05-18T12:30:04.600751+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/6SI4YA7MTDSXTKLK35DUNFA5B4","json":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4.json","graph_json":"https://pith.science/api/pith-number/6SI4YA7MTDSXTKLK35DUNFA5B4/graph.json","events_json":"https://pith.science/api/pith-number/6SI4YA7MTDSXTKLK35DUNFA5B4/events.json","paper":"https://pith.science/paper/6SI4YA7M"},"agent_actions":{"view_html":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4","download_json":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4.json","view_paper":"https://pith.science/paper/6SI4YA7M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.08360&json=true","fetch_graph":"https://pith.science/api/pith-number/6SI4YA7MTDSXTKLK35DUNFA5B4/graph.json","fetch_events":"https://pith.science/api/pith-number/6SI4YA7MTDSXTKLK35DUNFA5B4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4/action/storage_attestation","attest_author":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4/action/author_attestation","sign_citation":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4/action/citation_signature","submit_replication":"https://pith.science/pith/6SI4YA7MTDSXTKLK35DUNFA5B4/action/replication_record"}},"created_at":"2026-05-18T00:47:05.007666+00:00","updated_at":"2026-05-18T00:47:05.007666+00:00"}