{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:YVQO64TA3OKVQ547ZLQXNEQXQW","short_pith_number":"pith:YVQO64TA","canonical_record":{"source":{"id":"1801.03659","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-11T08:11:49Z","cross_cats_sorted":[],"title_canon_sha256":"638a71a43b5a857dadbc779d8e0acd6eb815fccdec5e5e892e51965421641aa6","abstract_canon_sha256":"9e433f2cc73e6aab69ad2b1d9fce5d4b4709fb03e0ab12463800a526bc4f6fea"},"schema_version":"1.0"},"canonical_sha256":"c560ef7260db9558779fcae17692178583e575ff72139e0fc67294398d63d8ab","source":{"kind":"arxiv","id":"1801.03659","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.03659","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"arxiv_version","alias_value":"1801.03659v2","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03659","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"pith_short_12","alias_value":"YVQO64TA3OKV","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YVQO64TA3OKVQ547","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YVQO64TA","created_at":"2026-05-18T12:33:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:YVQO64TA3OKVQ547ZLQXNEQXQW","target":"record","payload":{"canonical_record":{"source":{"id":"1801.03659","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-11T08:11:49Z","cross_cats_sorted":[],"title_canon_sha256":"638a71a43b5a857dadbc779d8e0acd6eb815fccdec5e5e892e51965421641aa6","abstract_canon_sha256":"9e433f2cc73e6aab69ad2b1d9fce5d4b4709fb03e0ab12463800a526bc4f6fea"},"schema_version":"1.0"},"canonical_sha256":"c560ef7260db9558779fcae17692178583e575ff72139e0fc67294398d63d8ab","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:52.364050Z","signature_b64":"dzMLyecCTsPTtNPA1TmkvZGVSTVQYjWPk6/ypL6jiO+rxmaPA5Bhmv0Y2KKEA03T+cvGDYs91UgSUJi8PqvxBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c560ef7260db9558779fcae17692178583e575ff72139e0fc67294398d63d8ab","last_reissued_at":"2026-05-18T00:18:52.363609Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:52.363609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.03659","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:18:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0XfgS2Xlq4HA+nUELkPqAAQhUPUQa9McpZ+bexg/Siy4u9K/segdVKcv98o4UFKHRqfPsY5wk0UlQFTkAinoCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:11:20.757654Z"},"content_sha256":"273b63c58edf400522ba0c43dec37ca3fa0400fd4c3e9e7a5d762952433c4324","schema_version":"1.0","event_id":"sha256:273b63c58edf400522ba0c43dec37ca3fa0400fd4c3e9e7a5d762952433c4324"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:YVQO64TA3OKVQ547ZLQXNEQXQW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anomalous quantum-critical spin dynamics in YFe2Al10","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Baines, Cheng Tan, D. E. MacLaughlin, Jian Zhang, Kevin Huang, Lei Shu, Liusuo Wu, M. C. Aronson, O. O. Bernal, P.-C. Ho, Zhaofeng Ding","submitted_at":"2018-01-11T08:11:49Z","abstract_excerpt":"We report results of a muon spin relaxation ($\\mu$SR) study of YFe$_2$Al$_{10}$, a quasi-2D nearly-ferromagnetic metal in which unconventional quantum critical behavior is observed. No static Fe$^{2+}$ magnetism, with or without long-range order, is found down to 19~mK\\@. The dynamic muon spin relaxation rate~$\\lambda$ exhibits power-law divergences in temperature and magnetic field, the latter for fields that are too weak to affect the electronic spin dynamics directly. We attribute this to the proportionality of $\\lambda(\\omega_\\mu,T)$ to the dynamic structure factor~$S(\\omega_\\mu,T)$, where"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03659","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:18:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6js5LdehvCEfVwA79uU1RcSANyX89XEmgvVuI87Xk5eTsVcw3trkxAQBu4Ahg8SooCii1HxOYJkC8BXO0IhxAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:11:20.758002Z"},"content_sha256":"cec88e767181df816c574a71af1b7a0a7ba9d7c033a12e51590aea5c3262621d","schema_version":"1.0","event_id":"sha256:cec88e767181df816c574a71af1b7a0a7ba9d7c033a12e51590aea5c3262621d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/bundle.json","state_url":"https://pith.science/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T14:11:20Z","links":{"resolver":"https://pith.science/pith/YVQO64TA3OKVQ547ZLQXNEQXQW","bundle":"https://pith.science/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/bundle.json","state":"https://pith.science/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YVQO64TA3OKVQ547ZLQXNEQXQW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YVQO64TA3OKVQ547ZLQXNEQXQW","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":"9e433f2cc73e6aab69ad2b1d9fce5d4b4709fb03e0ab12463800a526bc4f6fea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-11T08:11:49Z","title_canon_sha256":"638a71a43b5a857dadbc779d8e0acd6eb815fccdec5e5e892e51965421641aa6"},"schema_version":"1.0","source":{"id":"1801.03659","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.03659","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"arxiv_version","alias_value":"1801.03659v2","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03659","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"pith_short_12","alias_value":"YVQO64TA3OKV","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YVQO64TA3OKVQ547","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YVQO64TA","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:cec88e767181df816c574a71af1b7a0a7ba9d7c033a12e51590aea5c3262621d","target":"graph","created_at":"2026-05-18T00:18:52Z","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 report results of a muon spin relaxation ($\\mu$SR) study of YFe$_2$Al$_{10}$, a quasi-2D nearly-ferromagnetic metal in which unconventional quantum critical behavior is observed. No static Fe$^{2+}$ magnetism, with or without long-range order, is found down to 19~mK\\@. The dynamic muon spin relaxation rate~$\\lambda$ exhibits power-law divergences in temperature and magnetic field, the latter for fields that are too weak to affect the electronic spin dynamics directly. We attribute this to the proportionality of $\\lambda(\\omega_\\mu,T)$ to the dynamic structure factor~$S(\\omega_\\mu,T)$, where","authors_text":"C. Baines, Cheng Tan, D. E. MacLaughlin, Jian Zhang, Kevin Huang, Lei Shu, Liusuo Wu, M. C. Aronson, O. O. Bernal, P.-C. Ho, Zhaofeng Ding","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-11T08:11:49Z","title":"Anomalous quantum-critical spin dynamics in YFe2Al10"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03659","kind":"arxiv","version":2},"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":"sha256:273b63c58edf400522ba0c43dec37ca3fa0400fd4c3e9e7a5d762952433c4324","target":"record","created_at":"2026-05-18T00:18:52Z","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":"9e433f2cc73e6aab69ad2b1d9fce5d4b4709fb03e0ab12463800a526bc4f6fea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-11T08:11:49Z","title_canon_sha256":"638a71a43b5a857dadbc779d8e0acd6eb815fccdec5e5e892e51965421641aa6"},"schema_version":"1.0","source":{"id":"1801.03659","kind":"arxiv","version":2}},"canonical_sha256":"c560ef7260db9558779fcae17692178583e575ff72139e0fc67294398d63d8ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c560ef7260db9558779fcae17692178583e575ff72139e0fc67294398d63d8ab","first_computed_at":"2026-05-18T00:18:52.363609Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:52.363609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dzMLyecCTsPTtNPA1TmkvZGVSTVQYjWPk6/ypL6jiO+rxmaPA5Bhmv0Y2KKEA03T+cvGDYs91UgSUJi8PqvxBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:52.364050Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.03659","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:273b63c58edf400522ba0c43dec37ca3fa0400fd4c3e9e7a5d762952433c4324","sha256:cec88e767181df816c574a71af1b7a0a7ba9d7c033a12e51590aea5c3262621d"],"state_sha256":"0d3cacad2b7f0fba0152678577dcde0c86a8940b7f96ff756ba8f886906665d5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DPALdCcKd9QQaE42Onnrj1703FLDr3qqLlPThjxh6LPhY/S/8u+M7mGrrIbgucYNW2+/A4q9+WK+ZbdAji20CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T14:11:20.759933Z","bundle_sha256":"8d56dea9bad634e2dc3facc320e14c40e7d5bcf205e02a7d7d05e7873f17444c"}}