{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:QKYUZYHQTYOPVVXJSAAULRMYZ3","short_pith_number":"pith:QKYUZYHQ","canonical_record":{"source":{"id":"cond-mat/0502148","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2005-02-05T04:48:20Z","cross_cats_sorted":[],"title_canon_sha256":"95e36f62a0209f930c041d2d2e651a95e0d77b564300260588220a3e6b1b8f62","abstract_canon_sha256":"b9d65d0ce5aea9d3a4e21df9c2ff3e5e7e54b506444b6070cba5e040f183f5e0"},"schema_version":"1.0"},"canonical_sha256":"82b14ce0f09e1cfad6e9900145c598cedc92b62e7e42bd68a558c31fbb0f2a8f","source":{"kind":"arxiv","id":"cond-mat/0502148","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0502148","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0502148v2","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0502148","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"pith_short_12","alias_value":"QKYUZYHQTYOP","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"QKYUZYHQTYOPVVXJ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"QKYUZYHQ","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:QKYUZYHQTYOPVVXJSAAULRMYZ3","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0502148","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2005-02-05T04:48:20Z","cross_cats_sorted":[],"title_canon_sha256":"95e36f62a0209f930c041d2d2e651a95e0d77b564300260588220a3e6b1b8f62","abstract_canon_sha256":"b9d65d0ce5aea9d3a4e21df9c2ff3e5e7e54b506444b6070cba5e040f183f5e0"},"schema_version":"1.0"},"canonical_sha256":"82b14ce0f09e1cfad6e9900145c598cedc92b62e7e42bd68a558c31fbb0f2a8f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:58.636774Z","signature_b64":"LkPY5JdwRR1jQtnAl6o2gNx0/JkRaa4Ryle5639sfG5qvu4UbsUGNKRseq1j9wwZXfhcXV4a9bep3okPXzlMDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82b14ce0f09e1cfad6e9900145c598cedc92b62e7e42bd68a558c31fbb0f2a8f","last_reissued_at":"2026-05-18T01:08:58.636208Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:58.636208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0502148","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GfXn6W3bmT+BfFSfDwdaBBjX95hmxIEDFcbB44fsQQeWuN8GcyHWLa5lVZSs/9pQtsSI4QZ3x25gmtRYvlCPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:16:05.181021Z"},"content_sha256":"9861eea73e895e8fcd0da66c57f5f71f2fca0d046212af871fe3cd681d7e7767","schema_version":"1.0","event_id":"sha256:9861eea73e895e8fcd0da66c57f5f71f2fca0d046212af871fe3cd681d7e7767"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:QKYUZYHQTYOPVVXJSAAULRMYZ3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exotic p-wave superfluidity of single hyperfine state Fermi gases in optical lattices","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"C. A. R. S\\'a de Melo, M. Iskin","submitted_at":"2005-02-05T04:48:20Z","abstract_excerpt":"We consider p-wave (triplet) pairing of single hyperfine state ultracold atomic gases trapped in quasi-two-dimensional optical lattices. We find that the critical temperatures in the lattice model is considerably higher and experimentally attainable around half-filling in contrast to the predictions of continuum model for p-wave superfluids. In tetragonal lattices, we show that the atomic compressibility and spin susceptibility have a peak at low temperatures exactly at the half-filling, but this peak splits into two in the orthorhombic lattices. These peaks reflect the p-wave structure of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0502148","kind":"arxiv","version":2},"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":"2026-05-18T01:08:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wM9U7n70wDCDftt0cVI4Ej3OOWnSTxBF4s9jcy/J8FHILX0wounTjLdvoljUIK3WvCkhCwlfmekTyUBD7M16Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:16:05.181678Z"},"content_sha256":"e2bcb8ed960491e970b87d2bd7dc161fc4b14d3c19eadd9a215e01e587de9d5b","schema_version":"1.0","event_id":"sha256:e2bcb8ed960491e970b87d2bd7dc161fc4b14d3c19eadd9a215e01e587de9d5b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/bundle.json","state_url":"https://pith.science/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/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":"2026-05-25T17:16:05Z","links":{"resolver":"https://pith.science/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3","bundle":"https://pith.science/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/bundle.json","state":"https://pith.science/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QKYUZYHQTYOPVVXJSAAULRMYZ3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:QKYUZYHQTYOPVVXJSAAULRMYZ3","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":"b9d65d0ce5aea9d3a4e21df9c2ff3e5e7e54b506444b6070cba5e040f183f5e0","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2005-02-05T04:48:20Z","title_canon_sha256":"95e36f62a0209f930c041d2d2e651a95e0d77b564300260588220a3e6b1b8f62"},"schema_version":"1.0","source":{"id":"cond-mat/0502148","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0502148","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0502148v2","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0502148","created_at":"2026-05-18T01:08:58Z"},{"alias_kind":"pith_short_12","alias_value":"QKYUZYHQTYOP","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"QKYUZYHQTYOPVVXJ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"QKYUZYHQ","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:e2bcb8ed960491e970b87d2bd7dc161fc4b14d3c19eadd9a215e01e587de9d5b","target":"graph","created_at":"2026-05-18T01:08:58Z","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 consider p-wave (triplet) pairing of single hyperfine state ultracold atomic gases trapped in quasi-two-dimensional optical lattices. We find that the critical temperatures in the lattice model is considerably higher and experimentally attainable around half-filling in contrast to the predictions of continuum model for p-wave superfluids. In tetragonal lattices, we show that the atomic compressibility and spin susceptibility have a peak at low temperatures exactly at the half-filling, but this peak splits into two in the orthorhombic lattices. These peaks reflect the p-wave structure of the","authors_text":"C. A. R. S\\'a de Melo, M. Iskin","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2005-02-05T04:48:20Z","title":"Exotic p-wave superfluidity of single hyperfine state Fermi gases in optical lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0502148","kind":"arxiv","version":2},"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":"sha256:9861eea73e895e8fcd0da66c57f5f71f2fca0d046212af871fe3cd681d7e7767","target":"record","created_at":"2026-05-18T01:08:58Z","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":"b9d65d0ce5aea9d3a4e21df9c2ff3e5e7e54b506444b6070cba5e040f183f5e0","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2005-02-05T04:48:20Z","title_canon_sha256":"95e36f62a0209f930c041d2d2e651a95e0d77b564300260588220a3e6b1b8f62"},"schema_version":"1.0","source":{"id":"cond-mat/0502148","kind":"arxiv","version":2}},"canonical_sha256":"82b14ce0f09e1cfad6e9900145c598cedc92b62e7e42bd68a558c31fbb0f2a8f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82b14ce0f09e1cfad6e9900145c598cedc92b62e7e42bd68a558c31fbb0f2a8f","first_computed_at":"2026-05-18T01:08:58.636208Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:58.636208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LkPY5JdwRR1jQtnAl6o2gNx0/JkRaa4Ryle5639sfG5qvu4UbsUGNKRseq1j9wwZXfhcXV4a9bep3okPXzlMDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:58.636774Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0502148","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9861eea73e895e8fcd0da66c57f5f71f2fca0d046212af871fe3cd681d7e7767","sha256:e2bcb8ed960491e970b87d2bd7dc161fc4b14d3c19eadd9a215e01e587de9d5b"],"state_sha256":"ae2d76f1e7a271f94fb2d250492cf4fee3316af7d3aa0aad773f2b521aa71d73"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E/IJUFmtTtvNZblurS/sWtKf1T/D4Kop53EYN96eUhMw9uMlo1ODQ7dDcva86bjorrrXZpnAzMreSJx5oVrBDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:16:05.185308Z","bundle_sha256":"d4ecf3ee94ea51f7395b651f0c22cd389325ad5d6df90e213ca28d58a7693c58"}}