{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2OODTLGLNQ5OSHUSX6I6TIXYGR","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b25134a6a1245029b72cfc461032230d8afa45ecee6d71e94a8bbd7c5caeeb33","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-10T08:20:58Z","title_canon_sha256":"a7eb65f6a0b08ae79169d12b6a2368eab2c5ea66013f4dee0b98dd3e68194d7b"},"schema_version":"1.0","source":{"id":"1110.1954","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1954","created_at":"2026-05-18T03:52:12Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1954v1","created_at":"2026-05-18T03:52:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1954","created_at":"2026-05-18T03:52:12Z"},{"alias_kind":"pith_short_12","alias_value":"2OODTLGLNQ5O","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2OODTLGLNQ5OSHUS","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2OODTLGL","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:58c4117df63090df6c62a05d15f88fc0164e5ed9dd848224aeba12aee6d4fefd","target":"graph","created_at":"2026-05-18T03:52:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We have investigated the low energy nuclear spin excitations in NdMn$_2$Si$_2$ and NdMn$_2$Ge$_2$ by high resolution inelastic neutron scattering. Previous neutron diffraction investigations gave ambiguous results about Nd magnetic ordering at low temperatures. The present element-specific technique gave direct evidence for the magnetic ordering of Nd ions. We found considerable difference in the process of the Nd magnetic ordering at low temperature in NdMn$_2$Si$_2$ and NdMn$_2$Ge$_2$. Our results are consistent with those of magnetization and recent neutron diffraction measurements.","authors_text":"A. Szyula, B. Frick, J. Combet, T. Chatterji","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-10T08:20:58Z","title":"Direct evidence for the magnetic ordering of Nd ions in NdMn$_2$Si$_2$ and NdMn$_2$Ge$_2$ by high resolution inelastic neutron scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1954","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:fe6b4bc7f2f8655fccfab453cdb9808745d9913f2b7b131a4adb44199d7ae2af","target":"record","created_at":"2026-05-18T03:52:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b25134a6a1245029b72cfc461032230d8afa45ecee6d71e94a8bbd7c5caeeb33","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-10T08:20:58Z","title_canon_sha256":"a7eb65f6a0b08ae79169d12b6a2368eab2c5ea66013f4dee0b98dd3e68194d7b"},"schema_version":"1.0","source":{"id":"1110.1954","kind":"arxiv","version":1}},"canonical_sha256":"d39c39accb6c3ae91e92bf91e9a2f834626dc0d3048965a3fa0d82032cac15af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d39c39accb6c3ae91e92bf91e9a2f834626dc0d3048965a3fa0d82032cac15af","first_computed_at":"2026-05-18T03:52:12.184963Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:52:12.184963Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C+iXEFg7sog05VwlBMKc5NTggS9XUYobKRzXw2gNdusjtTzK3J2oW/tndIRxLA42mBovScEZy2rIaH0Vxi2TDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:52:12.185757Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1954","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe6b4bc7f2f8655fccfab453cdb9808745d9913f2b7b131a4adb44199d7ae2af","sha256:58c4117df63090df6c62a05d15f88fc0164e5ed9dd848224aeba12aee6d4fefd"],"state_sha256":"6d9b34af1b709788c4b8954ce73a1a1e474f3921e82fddb4a261ee809bad05bf"}