{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:M7Z7X7QX5DXTQUKMEUVLJV554A","short_pith_number":"pith:M7Z7X7QX","schema_version":"1.0","canonical_sha256":"67f3fbfe17e8ef38514c252ab4d7bde003fb969f152e03f51a22c4862706a192","source":{"kind":"arxiv","id":"1310.6483","version":1},"attestation_state":"computed","paper":{"title":"Temperature Dependence of Alkali-Metal Rattling Dynamics in the {\\beta}-Pyrochlores, AOs2O6 (A = K, Rb, Cs), from MD Simulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Elvis Shoko, Gordon J Kearley, Vanessa K Peterson","submitted_at":"2013-10-24T04:47:17Z","abstract_excerpt":"We investigate the temperature response of the alkali-metal rattling modes in {\\beta}-pyrochlores, AOs2O6 (A = K, Rb, Cs), from the results of ab initio molecular dynamics (MD) simulations performed at 20 K, 100 K, and 300 K. Our results show that the temperature response of the T1u mode is clearly different from that of the T2g mode for all three pyrochlores. In this regard, two features are of particular note for both K and Rb; (1) the T1u mode exhibits a distinctly stronger softening response with decreasing temperature compared to the T2g mode, and (2) the T1u mode becomes stronger and sha"},"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":"1310.6483","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-24T04:47:17Z","cross_cats_sorted":[],"title_canon_sha256":"621e52aa6d31c0a32b5e5d8e3cbdb96a0f736b70a96770779db765367ef638b6","abstract_canon_sha256":"f70e6491b955588b11182353b9ee8a383231b8f1f7725427be2af80a86d13d24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:09:09.951972Z","signature_b64":"KsQevWwcC+AYzTsaAGof5kSyJ60v1vlsN6/mUvNnTzDiWpWA/2IIoZW5AY9hSjkjM18StN9z1zEP+d4Dp3NMDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67f3fbfe17e8ef38514c252ab4d7bde003fb969f152e03f51a22c4862706a192","last_reissued_at":"2026-05-18T03:09:09.951139Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:09:09.951139Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Temperature Dependence of Alkali-Metal Rattling Dynamics in the {\\beta}-Pyrochlores, AOs2O6 (A = K, Rb, Cs), from MD Simulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Elvis Shoko, Gordon J Kearley, Vanessa K Peterson","submitted_at":"2013-10-24T04:47:17Z","abstract_excerpt":"We investigate the temperature response of the alkali-metal rattling modes in {\\beta}-pyrochlores, AOs2O6 (A = K, Rb, Cs), from the results of ab initio molecular dynamics (MD) simulations performed at 20 K, 100 K, and 300 K. Our results show that the temperature response of the T1u mode is clearly different from that of the T2g mode for all three pyrochlores. In this regard, two features are of particular note for both K and Rb; (1) the T1u mode exhibits a distinctly stronger softening response with decreasing temperature compared to the T2g mode, and (2) the T1u mode becomes stronger and sha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.6483","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":"1310.6483","created_at":"2026-05-18T03:09:09.951263+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.6483v1","created_at":"2026-05-18T03:09:09.951263+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.6483","created_at":"2026-05-18T03:09:09.951263+00:00"},{"alias_kind":"pith_short_12","alias_value":"M7Z7X7QX5DXT","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"M7Z7X7QX5DXTQUKM","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"M7Z7X7QX","created_at":"2026-05-18T12:27:51.066281+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/M7Z7X7QX5DXTQUKMEUVLJV554A","json":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A.json","graph_json":"https://pith.science/api/pith-number/M7Z7X7QX5DXTQUKMEUVLJV554A/graph.json","events_json":"https://pith.science/api/pith-number/M7Z7X7QX5DXTQUKMEUVLJV554A/events.json","paper":"https://pith.science/paper/M7Z7X7QX"},"agent_actions":{"view_html":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A","download_json":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A.json","view_paper":"https://pith.science/paper/M7Z7X7QX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.6483&json=true","fetch_graph":"https://pith.science/api/pith-number/M7Z7X7QX5DXTQUKMEUVLJV554A/graph.json","fetch_events":"https://pith.science/api/pith-number/M7Z7X7QX5DXTQUKMEUVLJV554A/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A/action/storage_attestation","attest_author":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A/action/author_attestation","sign_citation":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A/action/citation_signature","submit_replication":"https://pith.science/pith/M7Z7X7QX5DXTQUKMEUVLJV554A/action/replication_record"}},"created_at":"2026-05-18T03:09:09.951263+00:00","updated_at":"2026-05-18T03:09:09.951263+00:00"}