{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:RJR6KXZDHPUV4PJCDATPQISEKE","short_pith_number":"pith:RJR6KXZD","schema_version":"1.0","canonical_sha256":"8a63e55f233be95e3d221826f82244511aa202a770702ab0a008031105afe40c","source":{"kind":"arxiv","id":"1203.2304","version":3},"attestation_state":"computed","paper":{"title":"Iron-Based Superconductors: $S_4$ Symmetry Superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Jiangping Hu","submitted_at":"2012-03-11T02:15:57Z","abstract_excerpt":"I elaborate the construction of the recent two-orbital model for iron-based superconductors\\cite{hu-hao} and discuss the properties of superconducting(SC) phases based on the $S_4$ symmetry. I demonstrate further that the underlining electronic structure is an almost decoupled two-orbital model obeying the $S_4$ symmetry. I discuss the classification of the SC states according to the $S_4$ symmetry, which leads to a natural prediction that there are two different phases even in the proposed $A_{1g}$ s-wave SC state of iron-based superconductors and the sign change in the SC state should be hid"},"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":"1203.2304","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-03-11T02:15:57Z","cross_cats_sorted":[],"title_canon_sha256":"6055c8725f36da09c614f5f9daa85dd5f407a269e8ee4bbc21e4728e7cfc5faf","abstract_canon_sha256":"d8af9908b433a870e4f0cb80e19e60fb769e7206c1ff8516621a9c7fa50aef0e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:59:15.440973Z","signature_b64":"C5sdqztwNx0unTVfzjXKXpRBrqKxgAno/3qEDSJS8NXHxZ71ZvJg/6KWnsWAMecsm6HuIt7eNBkIyOj3/fOWAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a63e55f233be95e3d221826f82244511aa202a770702ab0a008031105afe40c","last_reissued_at":"2026-05-18T03:59:15.440443Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:59:15.440443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Iron-Based Superconductors: $S_4$ Symmetry Superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Jiangping Hu","submitted_at":"2012-03-11T02:15:57Z","abstract_excerpt":"I elaborate the construction of the recent two-orbital model for iron-based superconductors\\cite{hu-hao} and discuss the properties of superconducting(SC) phases based on the $S_4$ symmetry. I demonstrate further that the underlining electronic structure is an almost decoupled two-orbital model obeying the $S_4$ symmetry. I discuss the classification of the SC states according to the $S_4$ symmetry, which leads to a natural prediction that there are two different phases even in the proposed $A_{1g}$ s-wave SC state of iron-based superconductors and the sign change in the SC state should be hid"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.2304","kind":"arxiv","version":3},"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":"1203.2304","created_at":"2026-05-18T03:59:15.440527+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.2304v3","created_at":"2026-05-18T03:59:15.440527+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.2304","created_at":"2026-05-18T03:59:15.440527+00:00"},{"alias_kind":"pith_short_12","alias_value":"RJR6KXZDHPUV","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"RJR6KXZDHPUV4PJC","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"RJR6KXZD","created_at":"2026-05-18T12:27:20.899486+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/RJR6KXZDHPUV4PJCDATPQISEKE","json":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE.json","graph_json":"https://pith.science/api/pith-number/RJR6KXZDHPUV4PJCDATPQISEKE/graph.json","events_json":"https://pith.science/api/pith-number/RJR6KXZDHPUV4PJCDATPQISEKE/events.json","paper":"https://pith.science/paper/RJR6KXZD"},"agent_actions":{"view_html":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE","download_json":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE.json","view_paper":"https://pith.science/paper/RJR6KXZD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.2304&json=true","fetch_graph":"https://pith.science/api/pith-number/RJR6KXZDHPUV4PJCDATPQISEKE/graph.json","fetch_events":"https://pith.science/api/pith-number/RJR6KXZDHPUV4PJCDATPQISEKE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE/action/storage_attestation","attest_author":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE/action/author_attestation","sign_citation":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE/action/citation_signature","submit_replication":"https://pith.science/pith/RJR6KXZDHPUV4PJCDATPQISEKE/action/replication_record"}},"created_at":"2026-05-18T03:59:15.440527+00:00","updated_at":"2026-05-18T03:59:15.440527+00:00"}