{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:EPG7A7HS2R2MSC33YZBVGGZIDB","short_pith_number":"pith:EPG7A7HS","schema_version":"1.0","canonical_sha256":"23cdf07cf2d474c90b7bc643531b281869afe61f3d81db0ee003de448a05eb68","source":{"kind":"arxiv","id":"1007.4216","version":1},"attestation_state":"computed","paper":{"title":"Helical spin-waves, magnetic order, and fluctuations in the langasite compound Ba3NbFe3Si2O14","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. Bombardi, A. Schneidewind, C. Stock, D.F. McMorrow, L.C. Chapon, N. Lee, P.G. Radaelli, S.-W. Cheong, Y. Su","submitted_at":"2010-07-23T21:05:44Z","abstract_excerpt":"We have investigated the spin fluctuations in the langasite compound Ba3NbFe3Si2O14 in both the ordered state and as a function of temperature. The low temperature magnetic structure is defined by a spiral phase characterized by magnetic Bragg peaks at q=(0,0,tau ~ 1/7) onset at TN=27 K as previously reported by Marty et al. The nature of the fluctuations and temperature dependence of the order parameter is consistent with a classical second order phase transition for a two dimensional triangular antiferromagnet. We will show that the physical properties and energy scales including the orderin"},"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":"1007.4216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-23T21:05:44Z","cross_cats_sorted":[],"title_canon_sha256":"deff838a3bb56dc2ebb0f8275da37ec3b1a2c3c82ed9035912e004a5c1a24ed7","abstract_canon_sha256":"27c523a1df4a254c81718b9366dcf6ca1b6bd998527bdfcd9fb157d2caaa5f5c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:10.885912Z","signature_b64":"Elr2i/IxUWzVukM2VVYbkiV1atQd5XyJnz4AbZbcSG9SX2wbvNvTyTxbr60jntcA/DRBp5QiOwJZtExsgX3BAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23cdf07cf2d474c90b7bc643531b281869afe61f3d81db0ee003de448a05eb68","last_reissued_at":"2026-05-18T02:06:10.885257Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:10.885257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Helical spin-waves, magnetic order, and fluctuations in the langasite compound Ba3NbFe3Si2O14","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. Bombardi, A. Schneidewind, C. Stock, D.F. McMorrow, L.C. Chapon, N. Lee, P.G. Radaelli, S.-W. Cheong, Y. Su","submitted_at":"2010-07-23T21:05:44Z","abstract_excerpt":"We have investigated the spin fluctuations in the langasite compound Ba3NbFe3Si2O14 in both the ordered state and as a function of temperature. The low temperature magnetic structure is defined by a spiral phase characterized by magnetic Bragg peaks at q=(0,0,tau ~ 1/7) onset at TN=27 K as previously reported by Marty et al. The nature of the fluctuations and temperature dependence of the order parameter is consistent with a classical second order phase transition for a two dimensional triangular antiferromagnet. We will show that the physical properties and energy scales including the orderin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.4216","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":"1007.4216","created_at":"2026-05-18T02:06:10.885355+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.4216v1","created_at":"2026-05-18T02:06:10.885355+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.4216","created_at":"2026-05-18T02:06:10.885355+00:00"},{"alias_kind":"pith_short_12","alias_value":"EPG7A7HS2R2M","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"EPG7A7HS2R2MSC33","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"EPG7A7HS","created_at":"2026-05-18T12:26:06.534383+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/EPG7A7HS2R2MSC33YZBVGGZIDB","json":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB.json","graph_json":"https://pith.science/api/pith-number/EPG7A7HS2R2MSC33YZBVGGZIDB/graph.json","events_json":"https://pith.science/api/pith-number/EPG7A7HS2R2MSC33YZBVGGZIDB/events.json","paper":"https://pith.science/paper/EPG7A7HS"},"agent_actions":{"view_html":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB","download_json":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB.json","view_paper":"https://pith.science/paper/EPG7A7HS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.4216&json=true","fetch_graph":"https://pith.science/api/pith-number/EPG7A7HS2R2MSC33YZBVGGZIDB/graph.json","fetch_events":"https://pith.science/api/pith-number/EPG7A7HS2R2MSC33YZBVGGZIDB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB/action/storage_attestation","attest_author":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB/action/author_attestation","sign_citation":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB/action/citation_signature","submit_replication":"https://pith.science/pith/EPG7A7HS2R2MSC33YZBVGGZIDB/action/replication_record"}},"created_at":"2026-05-18T02:06:10.885355+00:00","updated_at":"2026-05-18T02:06:10.885355+00:00"}