{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:IDXVWA5OBODASTT5EOISDUS2VN","short_pith_number":"pith:IDXVWA5O","schema_version":"1.0","canonical_sha256":"40ef5b03ae0b86094e7d239121d25aab540d595ecfa44f5c058566170a9f6959","source":{"kind":"arxiv","id":"1102.4575","version":1},"attestation_state":"computed","paper":{"title":"Superconductivity mediated by the antiferromagnetic spin-wave in chalcogenide iron-base superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"G.M. Zhang, T. Xiang, Z.Y. Lu","submitted_at":"2011-02-22T18:32:21Z","abstract_excerpt":"The ground state of K$_{0.8+x}$Fe$_{1.6+y}$Se$_2$ and other iron-based selenide superconductors are doped antiferromagnetic semiconductors. There are well defined iron local moments whose energies are separated from those of conduction electrons by a large band gap in these materials. We propose that the low energy physics of this system is governed by a model Hamiltonian of interacting electrons with on-site ferromagnetic exchange interactions and inter-site superexchange interactions. We have derived the effective pairing potential of electrons under the linear spin-wave approximation and sh"},"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":"1102.4575","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-22T18:32:21Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"4ca6a48917c6704a2dbec3f0b5dbd3cd5cc1c11d7888096e75d967e0a5141e13","abstract_canon_sha256":"bf0faadcbfd7182953a578aba1513f439cf085b4f3b4bf76f29f9326c0e37ac3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:06.422159Z","signature_b64":"1DoqrdZ6lgqzrA+8nrYli+9FWvrWCyVDLmZ4UGA1D5c+m++F8KznExxKf+VxtkCa4/jQo0aaoI4mb/+i2odkBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40ef5b03ae0b86094e7d239121d25aab540d595ecfa44f5c058566170a9f6959","last_reissued_at":"2026-05-18T02:03:06.421720Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:06.421720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconductivity mediated by the antiferromagnetic spin-wave in chalcogenide iron-base superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"G.M. Zhang, T. Xiang, Z.Y. Lu","submitted_at":"2011-02-22T18:32:21Z","abstract_excerpt":"The ground state of K$_{0.8+x}$Fe$_{1.6+y}$Se$_2$ and other iron-based selenide superconductors are doped antiferromagnetic semiconductors. There are well defined iron local moments whose energies are separated from those of conduction electrons by a large band gap in these materials. We propose that the low energy physics of this system is governed by a model Hamiltonian of interacting electrons with on-site ferromagnetic exchange interactions and inter-site superexchange interactions. We have derived the effective pairing potential of electrons under the linear spin-wave approximation and sh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.4575","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":"1102.4575","created_at":"2026-05-18T02:03:06.421783+00:00"},{"alias_kind":"arxiv_version","alias_value":"1102.4575v1","created_at":"2026-05-18T02:03:06.421783+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.4575","created_at":"2026-05-18T02:03:06.421783+00:00"},{"alias_kind":"pith_short_12","alias_value":"IDXVWA5OBODA","created_at":"2026-05-18T12:26:30.835961+00:00"},{"alias_kind":"pith_short_16","alias_value":"IDXVWA5OBODASTT5","created_at":"2026-05-18T12:26:30.835961+00:00"},{"alias_kind":"pith_short_8","alias_value":"IDXVWA5O","created_at":"2026-05-18T12:26:30.835961+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/IDXVWA5OBODASTT5EOISDUS2VN","json":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN.json","graph_json":"https://pith.science/api/pith-number/IDXVWA5OBODASTT5EOISDUS2VN/graph.json","events_json":"https://pith.science/api/pith-number/IDXVWA5OBODASTT5EOISDUS2VN/events.json","paper":"https://pith.science/paper/IDXVWA5O"},"agent_actions":{"view_html":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN","download_json":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN.json","view_paper":"https://pith.science/paper/IDXVWA5O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1102.4575&json=true","fetch_graph":"https://pith.science/api/pith-number/IDXVWA5OBODASTT5EOISDUS2VN/graph.json","fetch_events":"https://pith.science/api/pith-number/IDXVWA5OBODASTT5EOISDUS2VN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN/action/storage_attestation","attest_author":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN/action/author_attestation","sign_citation":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN/action/citation_signature","submit_replication":"https://pith.science/pith/IDXVWA5OBODASTT5EOISDUS2VN/action/replication_record"}},"created_at":"2026-05-18T02:03:06.421783+00:00","updated_at":"2026-05-18T02:03:06.421783+00:00"}