{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XGQVQ5LDJ6OBOCMICLN7S766A2","short_pith_number":"pith:XGQVQ5LD","schema_version":"1.0","canonical_sha256":"b9a15875634f9c17098812dbf97fde069b7f060a29823e17fd491c1cf7370486","source":{"kind":"arxiv","id":"1610.03968","version":1},"attestation_state":"computed","paper":{"title":"Direct determination of the spin structure of Nd$_2$Ir$_2$O$_7$ by means of neutron diffraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. C. Komarek, C. Ritter, H. Guo","submitted_at":"2016-10-13T08:09:10Z","abstract_excerpt":"We report on the spin structure of the pyrochlore iridate Nd$_2$Ir$_2$O$_7$ that could be directly determined by means of powder neutron diffraction. Our magnetic structure refinement unravels a so-called all-in/all-out magnetic structure that appears in both, the Nd and the Ir sublattice. The ordered magnetic moments at 1.8 K amount to 0.34(1) $\\mu_\\mathrm{B}$/Ir$^{4+}$ and 1.27(1) $\\mu_\\mathrm{B}$/Nd$^{3+}$. The Nd$^{3+}$ moment size at 1.8 K is smaller than that expected for the Nd$^{3+}$ ground state doublet. On the other hand, the size of the ordered moments of the Ir$^{4+}$ ions at 1.8 K"},"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":"1610.03968","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-13T08:09:10Z","cross_cats_sorted":[],"title_canon_sha256":"c56ab852e8dd9e4eeed8db4d2ed2f95835b5d03c74c53d1969e118e219f671d1","abstract_canon_sha256":"e69db8a83a35291e4a13f8b1278dcdbe3aa1f9115989c1d769bc4322c2d84f3f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:22.846978Z","signature_b64":"dIrC2QOHmSfZmMGw1RcHCdKnaVTy+jlwylVajpW/499E5Cu0bPGNcXkUaSvlyWHgHnSXaD3vuxQJxRgLCS9pBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9a15875634f9c17098812dbf97fde069b7f060a29823e17fd491c1cf7370486","last_reissued_at":"2026-05-18T01:02:22.846352Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:22.846352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Direct determination of the spin structure of Nd$_2$Ir$_2$O$_7$ by means of neutron diffraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. C. Komarek, C. Ritter, H. Guo","submitted_at":"2016-10-13T08:09:10Z","abstract_excerpt":"We report on the spin structure of the pyrochlore iridate Nd$_2$Ir$_2$O$_7$ that could be directly determined by means of powder neutron diffraction. Our magnetic structure refinement unravels a so-called all-in/all-out magnetic structure that appears in both, the Nd and the Ir sublattice. The ordered magnetic moments at 1.8 K amount to 0.34(1) $\\mu_\\mathrm{B}$/Ir$^{4+}$ and 1.27(1) $\\mu_\\mathrm{B}$/Nd$^{3+}$. The Nd$^{3+}$ moment size at 1.8 K is smaller than that expected for the Nd$^{3+}$ ground state doublet. On the other hand, the size of the ordered moments of the Ir$^{4+}$ ions at 1.8 K"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.03968","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":"1610.03968","created_at":"2026-05-18T01:02:22.846440+00:00"},{"alias_kind":"arxiv_version","alias_value":"1610.03968v1","created_at":"2026-05-18T01:02:22.846440+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.03968","created_at":"2026-05-18T01:02:22.846440+00:00"},{"alias_kind":"pith_short_12","alias_value":"XGQVQ5LDJ6OB","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XGQVQ5LDJ6OBOCMI","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XGQVQ5LD","created_at":"2026-05-18T12:30:51.357362+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/XGQVQ5LDJ6OBOCMICLN7S766A2","json":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2.json","graph_json":"https://pith.science/api/pith-number/XGQVQ5LDJ6OBOCMICLN7S766A2/graph.json","events_json":"https://pith.science/api/pith-number/XGQVQ5LDJ6OBOCMICLN7S766A2/events.json","paper":"https://pith.science/paper/XGQVQ5LD"},"agent_actions":{"view_html":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2","download_json":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2.json","view_paper":"https://pith.science/paper/XGQVQ5LD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1610.03968&json=true","fetch_graph":"https://pith.science/api/pith-number/XGQVQ5LDJ6OBOCMICLN7S766A2/graph.json","fetch_events":"https://pith.science/api/pith-number/XGQVQ5LDJ6OBOCMICLN7S766A2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2/action/storage_attestation","attest_author":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2/action/author_attestation","sign_citation":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2/action/citation_signature","submit_replication":"https://pith.science/pith/XGQVQ5LDJ6OBOCMICLN7S766A2/action/replication_record"}},"created_at":"2026-05-18T01:02:22.846440+00:00","updated_at":"2026-05-18T01:02:22.846440+00:00"}