{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZAN7ICJES2IXMT4GD4FQ5FNCEE","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":"71ee4a2cbe9fc09dc4f6cd1baedd470f451c6125271e3455e7e16ffe5d717a78","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-05-21T00:57:47Z","title_canon_sha256":"6ccf93b6c9f20d18b8aae58678114796387c8829e3347aa3b2d71bcfa1e4d57e"},"schema_version":"1.0","source":{"id":"1005.3867","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.3867","created_at":"2026-05-18T03:14:39Z"},{"alias_kind":"arxiv_version","alias_value":"1005.3867v3","created_at":"2026-05-18T03:14:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.3867","created_at":"2026-05-18T03:14:39Z"},{"alias_kind":"pith_short_12","alias_value":"ZAN7ICJES2IX","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZAN7ICJES2IXMT4G","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZAN7ICJE","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:1a9ae065382e8b135cab0c1f8acf6e510b3c8737e40719a7f732edff8a9cc1e0","target":"graph","created_at":"2026-05-18T03:14:39Z","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":"Measurements of the phonon density of states by inelastic neutron \\emph{time-of-flight} scattering and specific heat measurements along with first principles calculations, provide compelling evidence for the existence of an Einstein oscillator (\"\\emph{rattler}\") at ${\\omega}_{E1} \\approx$ 5.0 meV in the filled skutterudite Yb$_{0.2}$Co$_{4}$Sb$_{12}$. Multiple dispersionless modes in the measured density of states of Yb$_{0.2}$Co$_{4}$Sb$_{12}$ at intermediate transfer energies (14 meV $\\leq$ \\emph{$\\omega$} $\\leq$ 20 meV) are exhibited in both the experimental and theoretical \\emph{density-of","authors_text":"A. Podlesnyak, G. Ehlers, I. K. Dimitrov, J. Camacho, J. Yang, L. D. Chen, M. E. Manley, Qiang Li, Q. Jie, S. M. Shapiro, W. Zhang","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-05-21T00:57:47Z","title":"Einstein Modes in the Phonon Density of States of the Single-Filled Skutterudite Yb$_{0.2}$Co$_{4}$Sb$_{12}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.3867","kind":"arxiv","version":3},"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":"sha256:356bfbbb53998aa0116b69540967b88b3616e885a88080b93224f053c503b8f1","target":"record","created_at":"2026-05-18T03:14:39Z","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":"71ee4a2cbe9fc09dc4f6cd1baedd470f451c6125271e3455e7e16ffe5d717a78","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-05-21T00:57:47Z","title_canon_sha256":"6ccf93b6c9f20d18b8aae58678114796387c8829e3347aa3b2d71bcfa1e4d57e"},"schema_version":"1.0","source":{"id":"1005.3867","kind":"arxiv","version":3}},"canonical_sha256":"c81bf409249691764f861f0b0e95a22120ee839174cfd42059e4d8bafda7ecd5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c81bf409249691764f861f0b0e95a22120ee839174cfd42059e4d8bafda7ecd5","first_computed_at":"2026-05-18T03:14:39.521752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:14:39.521752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wR3nKD6gN+Yip8+eRoUq6ofa4zIPdwW62CWzbVheECRI76eohMzUxIatZkFImVdbx7aXDyquzHtk3/GMMLwaCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:14:39.522305Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.3867","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:356bfbbb53998aa0116b69540967b88b3616e885a88080b93224f053c503b8f1","sha256:1a9ae065382e8b135cab0c1f8acf6e510b3c8737e40719a7f732edff8a9cc1e0"],"state_sha256":"bd12ae8f8f2c60b3446a8992bb8db121b85754fb067a249017a7b8201bbd8c4e"}