{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:AZ2W2CZUD667HF5HG6PN4LSPIU","short_pith_number":"pith:AZ2W2CZU","schema_version":"1.0","canonical_sha256":"06756d0b341fbdf397a7379ede2e4f4502d83014cded085f2bcce05712783142","source":{"kind":"arxiv","id":"1705.10057","version":1},"attestation_state":"computed","paper":{"title":"Critical Slowing Down of Quadrupole and Hexadecapole Orderings in Iron Pnictide Superconductor","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Keisuke Mitsumoto, Masatoshi Sato, Mitsuhiro Akatsu, Ryosuke Kurihara, Terutaka Goto, Yoshiaki Kobayashi, Yuichi Nemoto","submitted_at":"2017-05-29T07:23:32Z","abstract_excerpt":"Ultrasonic measurements have been carried out to investigate the critical dynamics of structural and superconducting transitions due to degenerate orbital bands in iron pnictide compounds with the formula Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$. The attenuation coefficient $\\alpha_{\\mathrm{L}[110]}$ of the longitudinal ultrasonic wave for $(C_{11}+C_{12}+2C_{66})/2$ for $x = 0.036$ reveals the critical slowing down of the relaxation time around the structural transition at $T_\\mathrm{s} = 65$ K, which is caused by ferro-type ordering of the quadrupole $O_{x'^2-y'^2}$ coupled to the strain $\\varepsilon_"},"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":"1705.10057","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-29T07:23:32Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"119321b3e3bffd6a0232c88c67767417d4a493307e1835629eade6ea797e255a","abstract_canon_sha256":"cfedb1ab987bc465d022a33de5edc53d7c01021cb84afef8b9a3e550256de314"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:32.065212Z","signature_b64":"hrZwIewNwDWXQFw2HWdetRC9OfWitypHdZ+0QdjdWUulc+WDAcA0qheYWKjqufC/7xPEA3yuFW84Gi4s5zAoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06756d0b341fbdf397a7379ede2e4f4502d83014cded085f2bcce05712783142","last_reissued_at":"2026-05-18T00:43:32.064627Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:32.064627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Critical Slowing Down of Quadrupole and Hexadecapole Orderings in Iron Pnictide Superconductor","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Keisuke Mitsumoto, Masatoshi Sato, Mitsuhiro Akatsu, Ryosuke Kurihara, Terutaka Goto, Yoshiaki Kobayashi, Yuichi Nemoto","submitted_at":"2017-05-29T07:23:32Z","abstract_excerpt":"Ultrasonic measurements have been carried out to investigate the critical dynamics of structural and superconducting transitions due to degenerate orbital bands in iron pnictide compounds with the formula Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$. The attenuation coefficient $\\alpha_{\\mathrm{L}[110]}$ of the longitudinal ultrasonic wave for $(C_{11}+C_{12}+2C_{66})/2$ for $x = 0.036$ reveals the critical slowing down of the relaxation time around the structural transition at $T_\\mathrm{s} = 65$ K, which is caused by ferro-type ordering of the quadrupole $O_{x'^2-y'^2}$ coupled to the strain $\\varepsilon_"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10057","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":"1705.10057","created_at":"2026-05-18T00:43:32.064704+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.10057v1","created_at":"2026-05-18T00:43:32.064704+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10057","created_at":"2026-05-18T00:43:32.064704+00:00"},{"alias_kind":"pith_short_12","alias_value":"AZ2W2CZUD667","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_16","alias_value":"AZ2W2CZUD667HF5H","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_8","alias_value":"AZ2W2CZU","created_at":"2026-05-18T12:31:08.081275+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/AZ2W2CZUD667HF5HG6PN4LSPIU","json":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU.json","graph_json":"https://pith.science/api/pith-number/AZ2W2CZUD667HF5HG6PN4LSPIU/graph.json","events_json":"https://pith.science/api/pith-number/AZ2W2CZUD667HF5HG6PN4LSPIU/events.json","paper":"https://pith.science/paper/AZ2W2CZU"},"agent_actions":{"view_html":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU","download_json":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU.json","view_paper":"https://pith.science/paper/AZ2W2CZU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.10057&json=true","fetch_graph":"https://pith.science/api/pith-number/AZ2W2CZUD667HF5HG6PN4LSPIU/graph.json","fetch_events":"https://pith.science/api/pith-number/AZ2W2CZUD667HF5HG6PN4LSPIU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU/action/storage_attestation","attest_author":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU/action/author_attestation","sign_citation":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU/action/citation_signature","submit_replication":"https://pith.science/pith/AZ2W2CZUD667HF5HG6PN4LSPIU/action/replication_record"}},"created_at":"2026-05-18T00:43:32.064704+00:00","updated_at":"2026-05-18T00:43:32.064704+00:00"}