{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:ILWADAGZF3JNQXLT5655IIE3B7","short_pith_number":"pith:ILWADAGZ","schema_version":"1.0","canonical_sha256":"42ec0180d92ed2d85d73efbbd4209b0fd994d115c8c3638dccbf1418223c37bc","source":{"kind":"arxiv","id":"1705.06594","version":1},"attestation_state":"computed","paper":{"title":"The Final Chapter In The Saga Of YIG","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. J. Princep, A. T. Boothroyd, C. Dubs, D. Prabhakaran, R. A. Ewings, S. T\\'oth, S. Ward","submitted_at":"2017-05-18T13:50:25Z","abstract_excerpt":"The magnetic insulator Yttrium Iron Garnet can be grown with exceptional quality, has a ferrimagnetic transition temperature of nearly 600 K, and is used in microwave and spintronic devices that can operate at room temperature. The most accurate prior measurements of the magnon spectrum date back nearly 40 years, but cover only 3 of the lowest energy modes out of 20 distinct magnon branches. Here we have used time-of-flight inelastic neutron scattering to measure the full magnon spectrum throughout the Brillouin zone. We find that the existing model of the excitation spectrum, well known 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":"1705.06594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-18T13:50:25Z","cross_cats_sorted":[],"title_canon_sha256":"1c7b453df7584a2ff17cc097937686ac132bc5211cb1309fdab07af196a93831","abstract_canon_sha256":"134a14a4adca4622f9aa4f03b3854c19ce777642223cf174635d90952c8a81ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:21.371873Z","signature_b64":"zuJY4fwXuGBlzobO64532z+Le7yrKQ3Rzcyce/P9S072tKWQWsyd+eaNbV+fG/ISN6Byeb9fKNWh9jvids6wAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"42ec0180d92ed2d85d73efbbd4209b0fd994d115c8c3638dccbf1418223c37bc","last_reissued_at":"2026-05-18T00:23:21.371213Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:21.371213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Final Chapter In The Saga Of YIG","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. J. Princep, A. T. Boothroyd, C. Dubs, D. Prabhakaran, R. A. Ewings, S. T\\'oth, S. Ward","submitted_at":"2017-05-18T13:50:25Z","abstract_excerpt":"The magnetic insulator Yttrium Iron Garnet can be grown with exceptional quality, has a ferrimagnetic transition temperature of nearly 600 K, and is used in microwave and spintronic devices that can operate at room temperature. The most accurate prior measurements of the magnon spectrum date back nearly 40 years, but cover only 3 of the lowest energy modes out of 20 distinct magnon branches. Here we have used time-of-flight inelastic neutron scattering to measure the full magnon spectrum throughout the Brillouin zone. We find that the existing model of the excitation spectrum, well known from "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.06594","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":"1705.06594","created_at":"2026-05-18T00:23:21.371326+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.06594v1","created_at":"2026-05-18T00:23:21.371326+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.06594","created_at":"2026-05-18T00:23:21.371326+00:00"},{"alias_kind":"pith_short_12","alias_value":"ILWADAGZF3JN","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_16","alias_value":"ILWADAGZF3JNQXLT","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_8","alias_value":"ILWADAGZ","created_at":"2026-05-18T12:31:21.493067+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/ILWADAGZF3JNQXLT5655IIE3B7","json":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7.json","graph_json":"https://pith.science/api/pith-number/ILWADAGZF3JNQXLT5655IIE3B7/graph.json","events_json":"https://pith.science/api/pith-number/ILWADAGZF3JNQXLT5655IIE3B7/events.json","paper":"https://pith.science/paper/ILWADAGZ"},"agent_actions":{"view_html":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7","download_json":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7.json","view_paper":"https://pith.science/paper/ILWADAGZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.06594&json=true","fetch_graph":"https://pith.science/api/pith-number/ILWADAGZF3JNQXLT5655IIE3B7/graph.json","fetch_events":"https://pith.science/api/pith-number/ILWADAGZF3JNQXLT5655IIE3B7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7/action/storage_attestation","attest_author":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7/action/author_attestation","sign_citation":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7/action/citation_signature","submit_replication":"https://pith.science/pith/ILWADAGZF3JNQXLT5655IIE3B7/action/replication_record"}},"created_at":"2026-05-18T00:23:21.371326+00:00","updated_at":"2026-05-18T00:23:21.371326+00:00"}