{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:ALWVEJQCWH2FXFV3PN3I5TYASE","short_pith_number":"pith:ALWVEJQC","schema_version":"1.0","canonical_sha256":"02ed522602b1f45b96bb7b768ecf009124c6490db7d6e13c03ac4b989f175c1c","source":{"kind":"arxiv","id":"1808.06108","version":1},"attestation_state":"computed","paper":{"title":"Neutron spin resonance as a probe of Fermi surface nesting and superconducting gap symmetry in Ba$_{0.67}$K$_{0.33}$(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Barry Winn, Matthew B. Stone, Meng Wang, Pengcheng Dai, Rui Zhang, Songxue Chi, Thomas Maier, Weiyi Wang","submitted_at":"2018-08-18T18:02:15Z","abstract_excerpt":"We use inelastic neutron scattering to study energy and wave vector dependence of the superconductivity-induced resonance in hole-doped Ba$_{0.67}$K$_{0.33}$(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$ ($x=0,0.08$ with $T_c\\approx 37, 28$ K, respectively). In previous work on electron-doped Ba(Fe$_{0.963}$Ni$_{0.037}$)$_2$As$_2$ ($T_N=26$ K and $T_c=17$ K), the resonance is found to peak sharply at the antiferromagnetic (AF) ordering wave vector ${\\bf Q}_{\\rm AF}$ along the longitudinal direction, but disperses upwards away from ${\\bf Q}_{\\rm AF}$ along the transverse direction. For hole doped $x=0, 0.0"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1808.06108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-18T18:02:15Z","cross_cats_sorted":[],"title_canon_sha256":"2d023caf53c2acd8600e9898ebf0e326f5327b0d89a352393414b3169058f058","abstract_canon_sha256":"ffc9d4fd827036caa3b530615dc42baf80abdb598bc1d23216dd75366fe51533"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:55.025900Z","signature_b64":"607h5Ap4lHDNaZtDuyKj3D10WTeFdMjkJJXPbDBHzexHZA0j4LgEN9fQXt4440Pmud6iEk0gT4vYlYK1YjVnBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02ed522602b1f45b96bb7b768ecf009124c6490db7d6e13c03ac4b989f175c1c","last_reissued_at":"2026-05-18T00:04:55.025191Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:55.025191Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Neutron spin resonance as a probe of Fermi surface nesting and superconducting gap symmetry in Ba$_{0.67}$K$_{0.33}$(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Barry Winn, Matthew B. Stone, Meng Wang, Pengcheng Dai, Rui Zhang, Songxue Chi, Thomas Maier, Weiyi Wang","submitted_at":"2018-08-18T18:02:15Z","abstract_excerpt":"We use inelastic neutron scattering to study energy and wave vector dependence of the superconductivity-induced resonance in hole-doped Ba$_{0.67}$K$_{0.33}$(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$ ($x=0,0.08$ with $T_c\\approx 37, 28$ K, respectively). In previous work on electron-doped Ba(Fe$_{0.963}$Ni$_{0.037}$)$_2$As$_2$ ($T_N=26$ K and $T_c=17$ K), the resonance is found to peak sharply at the antiferromagnetic (AF) ordering wave vector ${\\bf Q}_{\\rm AF}$ along the longitudinal direction, but disperses upwards away from ${\\bf Q}_{\\rm AF}$ along the transverse direction. For hole doped $x=0, 0.0"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.06108","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":"1808.06108","created_at":"2026-05-18T00:04:55.025299+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.06108v1","created_at":"2026-05-18T00:04:55.025299+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.06108","created_at":"2026-05-18T00:04:55.025299+00:00"},{"alias_kind":"pith_short_12","alias_value":"ALWVEJQCWH2F","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_16","alias_value":"ALWVEJQCWH2FXFV3","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_8","alias_value":"ALWVEJQC","created_at":"2026-05-18T12:32:13.499390+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/ALWVEJQCWH2FXFV3PN3I5TYASE","json":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE.json","graph_json":"https://pith.science/api/pith-number/ALWVEJQCWH2FXFV3PN3I5TYASE/graph.json","events_json":"https://pith.science/api/pith-number/ALWVEJQCWH2FXFV3PN3I5TYASE/events.json","paper":"https://pith.science/paper/ALWVEJQC"},"agent_actions":{"view_html":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE","download_json":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE.json","view_paper":"https://pith.science/paper/ALWVEJQC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.06108&json=true","fetch_graph":"https://pith.science/api/pith-number/ALWVEJQCWH2FXFV3PN3I5TYASE/graph.json","fetch_events":"https://pith.science/api/pith-number/ALWVEJQCWH2FXFV3PN3I5TYASE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE/action/storage_attestation","attest_author":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE/action/author_attestation","sign_citation":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE/action/citation_signature","submit_replication":"https://pith.science/pith/ALWVEJQCWH2FXFV3PN3I5TYASE/action/replication_record"}},"created_at":"2026-05-18T00:04:55.025299+00:00","updated_at":"2026-05-18T00:04:55.025299+00:00"}