{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:XFYZ5MER6YNB2E33Y4N7RVBVSH","short_pith_number":"pith:XFYZ5MER","schema_version":"1.0","canonical_sha256":"b9719eb091f61a1d137bc71bf8d43591dd51678e1fc8614eef2002043fa6095f","source":{"kind":"arxiv","id":"1212.5367","version":1},"attestation_state":"computed","paper":{"title":"Superconductivity and magnetic fluctuations in electron-doped cobaltate superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Bin Liu, Ying Liang","submitted_at":"2012-12-21T09:32:02Z","abstract_excerpt":"We study the interplay between superconductivity and antiferromagnetic spin fluctuations in electron-doped cobaltate Na$_{x}$CoO$_{2}\\cdot y$H$_{2}$O based on the kinetic energy driven superconductivity mechanism. We show that the superconducting state is governed by both charge carrier pairing and quasiparticle coherent, and displays a common dome-shaped phase diagram in agreement with experimental results. By calculating the dynamical spin structure factor, we theoretically find that the magnetic excitation shows a commensurate resonance peak, which locates at antiferromagnetic wave vector $"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1212.5367","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-12-21T09:32:02Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"076fc1e767976d10e73189befe89f3c31ed5ef8dc1b0c8da51d8a210802f21d8","abstract_canon_sha256":"2dce52e02bd55ab59465995076215f5d0148ebe86ff46882c727e53ba15d53b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:29.389204Z","signature_b64":"aHxgqfSQFo4DPnkc+IpAgPjCJclMTTnzeVNMBHN3q2g/vxQQmlSr6gI0l3aeyktsfkDZQo1b9tm/Mxv5bxXDAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9719eb091f61a1d137bc71bf8d43591dd51678e1fc8614eef2002043fa6095f","last_reissued_at":"2026-05-18T01:52:29.388745Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:29.388745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconductivity and magnetic fluctuations in electron-doped cobaltate superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Bin Liu, Ying Liang","submitted_at":"2012-12-21T09:32:02Z","abstract_excerpt":"We study the interplay between superconductivity and antiferromagnetic spin fluctuations in electron-doped cobaltate Na$_{x}$CoO$_{2}\\cdot y$H$_{2}$O based on the kinetic energy driven superconductivity mechanism. We show that the superconducting state is governed by both charge carrier pairing and quasiparticle coherent, and displays a common dome-shaped phase diagram in agreement with experimental results. By calculating the dynamical spin structure factor, we theoretically find that the magnetic excitation shows a commensurate resonance peak, which locates at antiferromagnetic wave vector $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.5367","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":"1212.5367","created_at":"2026-05-18T01:52:29.388815+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.5367v1","created_at":"2026-05-18T01:52:29.388815+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.5367","created_at":"2026-05-18T01:52:29.388815+00:00"},{"alias_kind":"pith_short_12","alias_value":"XFYZ5MER6YNB","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"XFYZ5MER6YNB2E33","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"XFYZ5MER","created_at":"2026-05-18T12:27:27.928770+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/XFYZ5MER6YNB2E33Y4N7RVBVSH","json":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH.json","graph_json":"https://pith.science/api/pith-number/XFYZ5MER6YNB2E33Y4N7RVBVSH/graph.json","events_json":"https://pith.science/api/pith-number/XFYZ5MER6YNB2E33Y4N7RVBVSH/events.json","paper":"https://pith.science/paper/XFYZ5MER"},"agent_actions":{"view_html":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH","download_json":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH.json","view_paper":"https://pith.science/paper/XFYZ5MER","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.5367&json=true","fetch_graph":"https://pith.science/api/pith-number/XFYZ5MER6YNB2E33Y4N7RVBVSH/graph.json","fetch_events":"https://pith.science/api/pith-number/XFYZ5MER6YNB2E33Y4N7RVBVSH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH/action/storage_attestation","attest_author":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH/action/author_attestation","sign_citation":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH/action/citation_signature","submit_replication":"https://pith.science/pith/XFYZ5MER6YNB2E33Y4N7RVBVSH/action/replication_record"}},"created_at":"2026-05-18T01:52:29.388815+00:00","updated_at":"2026-05-18T01:52:29.388815+00:00"}