{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ADZ4YDAEUGEUVCDJENOLIDE54A","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":"97d2ea0ef6e2749fcd61559a23f7490b512211a449b6b5afff0b39268de6103b","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2010-11-25T20:56:17Z","title_canon_sha256":"b48c76377fdfc437c4cd52cb788b6594dd228c78b1bf1e2d1d0303b10210be75"},"schema_version":"1.0","source":{"id":"1011.5689","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.5689","created_at":"2026-05-18T04:24:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.5689v1","created_at":"2026-05-18T04:24:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.5689","created_at":"2026-05-18T04:24:45Z"},{"alias_kind":"pith_short_12","alias_value":"ADZ4YDAEUGEU","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"ADZ4YDAEUGEUVCDJ","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"ADZ4YDAE","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:f595c2a85815fd487a63f0c17f81c7bf05844d72297d37ad0f6f500eafd89b52","target":"graph","created_at":"2026-05-18T04:24:45Z","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":"The magnetic insulator Gd2Sn2O7 is one of many geometrically frustrated magnetic materials known to exhibit a nonzero muon spin polarization relaxation rate, $\\lambda(T)$, down to the lowest temperature (T) studied. Such behaviour is typically interpreted as a significant level of persisting spin dynamics (PSD) of the host material. In the case of Gd2Sn2O7, such PSD comes as a surprise since magnetic specific heat measurements suggest conventional gapped magnons, which would naively lead to an exponentially vanishing $\\lambda(T)$ as $T \\rightarrow 0$. In contrast to most materials that display","authors_text":"A. G. Del Maestro, J. N. Cosman, M. J. P. Gingras, P. A. McClarty","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2010-11-25T20:56:17Z","title":"Calculation of the Expected Zero Field Muon Relaxation Rate in the Geometrically Frustrated Rare Earth Pyrochlore Gd2Sn2O7 Antiferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.5689","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:ceb04b4bdc2c10d522b81d68d8bc77505859efdb3a1d910fc6e7783a24e5c2e8","target":"record","created_at":"2026-05-18T04:24:45Z","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":"97d2ea0ef6e2749fcd61559a23f7490b512211a449b6b5afff0b39268de6103b","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2010-11-25T20:56:17Z","title_canon_sha256":"b48c76377fdfc437c4cd52cb788b6594dd228c78b1bf1e2d1d0303b10210be75"},"schema_version":"1.0","source":{"id":"1011.5689","kind":"arxiv","version":1}},"canonical_sha256":"00f3cc0c04a1894a8869235cb40c9de03bc5ec12d70710167a853f0062471749","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00f3cc0c04a1894a8869235cb40c9de03bc5ec12d70710167a853f0062471749","first_computed_at":"2026-05-18T04:24:45.150200Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:45.150200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nsCJK+1xFUaXNxkiwR+DKsWoBZ2XFTAi9ZvpdA20HTW4JqGXrUF74tYS2ag743HyvtQ7Zxa2DNKpQwgRdpsxBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:45.150586Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.5689","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ceb04b4bdc2c10d522b81d68d8bc77505859efdb3a1d910fc6e7783a24e5c2e8","sha256:f595c2a85815fd487a63f0c17f81c7bf05844d72297d37ad0f6f500eafd89b52"],"state_sha256":"eeb9f2418c6a3350b33cea851767c742e2f4971331bc9076d9d228f11700e5a0"}