{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:4REXQYXIALW6BSL2TABZ4VCCSX","short_pith_number":"pith:4REXQYXI","canonical_record":{"source":{"id":"cond-mat/0410632","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-10-25T12:51:09Z","cross_cats_sorted":[],"title_canon_sha256":"330b3b6ac01609a875ff0776858a28f5e3741e9a434b6c2b9ba0b332551c0078","abstract_canon_sha256":"f69ee8e30405b91e8d148a91eb19e9b9d46cf827c03e3df39546159746e21bb3"},"schema_version":"1.0"},"canonical_sha256":"e4497862e802ede0c97a98039e544295e3d6e6665f84ab0da79740fe62ea8575","source":{"kind":"arxiv","id":"cond-mat/0410632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0410632","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0410632v1","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0410632","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"4REXQYXIALW6","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"4REXQYXIALW6BSL2","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"4REXQYXI","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:4REXQYXIALW6BSL2TABZ4VCCSX","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0410632","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-10-25T12:51:09Z","cross_cats_sorted":[],"title_canon_sha256":"330b3b6ac01609a875ff0776858a28f5e3741e9a434b6c2b9ba0b332551c0078","abstract_canon_sha256":"f69ee8e30405b91e8d148a91eb19e9b9d46cf827c03e3df39546159746e21bb3"},"schema_version":"1.0"},"canonical_sha256":"e4497862e802ede0c97a98039e544295e3d6e6665f84ab0da79740fe62ea8575","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:00.647822Z","signature_b64":"tE7AEVU1+MG43I6cPKhxdIwN4gUWsOwfOEhraJgiyYhuzsfHY6t1MxUEj9q4LszSrOjsagIuq7QeLogoRA//CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4497862e802ede0c97a98039e544295e3d6e6665f84ab0da79740fe62ea8575","last_reissued_at":"2026-05-18T01:09:00.647231Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:00.647231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0410632","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S8W1tQbLPh5OaXqr4+a7Akrc3XMHdkpIRoa6wWbVX8BT6/lh28MmfP/PmqTHYClveDwPVq1M9FcS7Zw7bRTvDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:38:15.474799Z"},"content_sha256":"261b43fd0b6c252a8c5acc9468dd9554cf97fb1466bcfcacbc65d067f6f0a73f","schema_version":"1.0","event_id":"sha256:261b43fd0b6c252a8c5acc9468dd9554cf97fb1466bcfcacbc65d067f6f0a73f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:4REXQYXIALW6BSL2TABZ4VCCSX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interband pairing in extended two- and three-band Hubbard model","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"G. G\\'orski, J. Mizia, Krzysztof Kucab","submitted_at":"2004-10-25T12:51:09Z","abstract_excerpt":"We study the existence of intraband and interband pairing in the extended two band and three-band Hubbard model. It is shown that including interband pairing significantly increases the superconducting critical temperature in comparison with critical temperature of the intraband pairing. This increase allows for decrease of the nearest-neighbor interaction constant necessary for critical temperature in high temperature superconductors to the realistic values."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0410632","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9GyF9j9ByApi7Vq2yjvplCHdjEzPn56DjBdD9w7gQ0xSv7ykukAQGD2wqhZjXSjMsJPhVaBFJ4yI+mtiRpexDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:38:15.475485Z"},"content_sha256":"3f63131f3a7675910a7d7340a965f0b01f5b008fc6c21786633cf115910e4039","schema_version":"1.0","event_id":"sha256:3f63131f3a7675910a7d7340a965f0b01f5b008fc6c21786633cf115910e4039"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4REXQYXIALW6BSL2TABZ4VCCSX/bundle.json","state_url":"https://pith.science/pith/4REXQYXIALW6BSL2TABZ4VCCSX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4REXQYXIALW6BSL2TABZ4VCCSX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-10T23:38:15Z","links":{"resolver":"https://pith.science/pith/4REXQYXIALW6BSL2TABZ4VCCSX","bundle":"https://pith.science/pith/4REXQYXIALW6BSL2TABZ4VCCSX/bundle.json","state":"https://pith.science/pith/4REXQYXIALW6BSL2TABZ4VCCSX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4REXQYXIALW6BSL2TABZ4VCCSX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:4REXQYXIALW6BSL2TABZ4VCCSX","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f69ee8e30405b91e8d148a91eb19e9b9d46cf827c03e3df39546159746e21bb3","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-10-25T12:51:09Z","title_canon_sha256":"330b3b6ac01609a875ff0776858a28f5e3741e9a434b6c2b9ba0b332551c0078"},"schema_version":"1.0","source":{"id":"cond-mat/0410632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0410632","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0410632v1","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0410632","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"4REXQYXIALW6","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"4REXQYXIALW6BSL2","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"4REXQYXI","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:3f63131f3a7675910a7d7340a965f0b01f5b008fc6c21786633cf115910e4039","target":"graph","created_at":"2026-05-18T01:09:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We study the existence of intraband and interband pairing in the extended two band and three-band Hubbard model. It is shown that including interband pairing significantly increases the superconducting critical temperature in comparison with critical temperature of the intraband pairing. This increase allows for decrease of the nearest-neighbor interaction constant necessary for critical temperature in high temperature superconductors to the realistic values.","authors_text":"G. G\\'orski, J. Mizia, Krzysztof Kucab","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-10-25T12:51:09Z","title":"Interband pairing in extended two- and three-band Hubbard model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0410632","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:261b43fd0b6c252a8c5acc9468dd9554cf97fb1466bcfcacbc65d067f6f0a73f","target":"record","created_at":"2026-05-18T01:09:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f69ee8e30405b91e8d148a91eb19e9b9d46cf827c03e3df39546159746e21bb3","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-10-25T12:51:09Z","title_canon_sha256":"330b3b6ac01609a875ff0776858a28f5e3741e9a434b6c2b9ba0b332551c0078"},"schema_version":"1.0","source":{"id":"cond-mat/0410632","kind":"arxiv","version":1}},"canonical_sha256":"e4497862e802ede0c97a98039e544295e3d6e6665f84ab0da79740fe62ea8575","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4497862e802ede0c97a98039e544295e3d6e6665f84ab0da79740fe62ea8575","first_computed_at":"2026-05-18T01:09:00.647231Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:00.647231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tE7AEVU1+MG43I6cPKhxdIwN4gUWsOwfOEhraJgiyYhuzsfHY6t1MxUEj9q4LszSrOjsagIuq7QeLogoRA//CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:00.647822Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0410632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:261b43fd0b6c252a8c5acc9468dd9554cf97fb1466bcfcacbc65d067f6f0a73f","sha256:3f63131f3a7675910a7d7340a965f0b01f5b008fc6c21786633cf115910e4039"],"state_sha256":"1867dc694ba4fcaa7024fdc9f05c7d5e4da1f740e7312d7ba8355da112ecadd4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MxouDBrRdAUkq8UXJ+3uAsR+/N9mwxlPYGTD97Xb0Me+1tkZBDlVjNzNX2RGpXXsQJM5RYTdk0DjcVmb6TDKCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T23:38:15.478941Z","bundle_sha256":"70b390565ac726070322a1f00264eecd3df6b8757f6444e1999ac10b980cfe2f"}}