{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TLG3HBPDEJPYEHVB374XKJCALA","short_pith_number":"pith:TLG3HBPD","canonical_record":{"source":{"id":"1106.6116","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-30T06:03:32Z","cross_cats_sorted":[],"title_canon_sha256":"28a237a868efef210ab774417adb0fab161c11a58cf1068cd1cff7af41f97d8b","abstract_canon_sha256":"a121a4209f75acd03cbbd31f08150824669d665d715ac1b7e23720484f136b67"},"schema_version":"1.0"},"canonical_sha256":"9acdb385e3225f821ea1dff9752440582e1d79678176e2658aebf5e21108f413","source":{"kind":"arxiv","id":"1106.6116","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.6116","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"1106.6116v1","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.6116","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"TLG3HBPDEJPY","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TLG3HBPDEJPYEHVB","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TLG3HBPD","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TLG3HBPDEJPYEHVB374XKJCALA","target":"record","payload":{"canonical_record":{"source":{"id":"1106.6116","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-30T06:03:32Z","cross_cats_sorted":[],"title_canon_sha256":"28a237a868efef210ab774417adb0fab161c11a58cf1068cd1cff7af41f97d8b","abstract_canon_sha256":"a121a4209f75acd03cbbd31f08150824669d665d715ac1b7e23720484f136b67"},"schema_version":"1.0"},"canonical_sha256":"9acdb385e3225f821ea1dff9752440582e1d79678176e2658aebf5e21108f413","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:26.669689Z","signature_b64":"JQTav89AAMlp4j6u11pQR8l4J9Zvv5bm1tCQ9BW3+Ak/QLdA7vz15zkJzM/jMNjADUyPGsbsA1H4GoMtpATTBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9acdb385e3225f821ea1dff9752440582e1d79678176e2658aebf5e21108f413","last_reissued_at":"2026-05-18T02:01:26.669326Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:26.669326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.6116","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":"2026-05-18T02:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"huXRJyyDd4vO2Djfo0oUxBu1uYDsC/AFlL78Vxn8XJQdjVzJGS+/q+QkX3RXloKK1njv/TGUQA3gylGvsyaXAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T12:06:10.234757Z"},"content_sha256":"5f6debae473421500d3ba8d2eeab9b82a51360a981914a80fc8bea78eed10908","schema_version":"1.0","event_id":"sha256:5f6debae473421500d3ba8d2eeab9b82a51360a981914a80fc8bea78eed10908"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TLG3HBPDEJPYEHVB374XKJCALA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inhomogeneous Pseudogap Phenomenon in the BCS-BEC Crossover Regime of a Trapped Superfluid Fermi Gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Ryota Watanabe, Shunji Tsuchiya, Yoji Ohashi","submitted_at":"2011-06-30T06:03:32Z","abstract_excerpt":"We investigate pseudogap phenomena in the unitarity limit of a trapped superfluid Fermi gas. Including effect of strong pairing fluctuations within a $T$-matrix approximation, as well as effects of a harmonic trap within the local density approximation (LDA), we calculate the local superfluid density of states below the superfluid phase transition temperature $T_{\\rm c}$. We show that the spatial region where single-particle excitations are dominated by the pseudogap may still exist even below $T_{\\rm c}$, due to inhomogeneous pairing fluctuations caused by the trap potential. From the tempera"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.6116","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":"2026-05-18T02:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ikiEgmWeIGXTfgqsUzpp+za28cr/WO7U3WjIytAwcK5c+krFKOL6tVeka/VUrL6X6r0TNuJJqNoWQ8FWzzNxAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T12:06:10.235105Z"},"content_sha256":"d54131ee4b33a1680ccc4b97f0403c2e81c4b2e0c5924a6c6b4d4c4c4b70337e","schema_version":"1.0","event_id":"sha256:d54131ee4b33a1680ccc4b97f0403c2e81c4b2e0c5924a6c6b4d4c4c4b70337e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TLG3HBPDEJPYEHVB374XKJCALA/bundle.json","state_url":"https://pith.science/pith/TLG3HBPDEJPYEHVB374XKJCALA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TLG3HBPDEJPYEHVB374XKJCALA/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":"2026-06-01T12:06:10Z","links":{"resolver":"https://pith.science/pith/TLG3HBPDEJPYEHVB374XKJCALA","bundle":"https://pith.science/pith/TLG3HBPDEJPYEHVB374XKJCALA/bundle.json","state":"https://pith.science/pith/TLG3HBPDEJPYEHVB374XKJCALA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TLG3HBPDEJPYEHVB374XKJCALA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TLG3HBPDEJPYEHVB374XKJCALA","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":"a121a4209f75acd03cbbd31f08150824669d665d715ac1b7e23720484f136b67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-30T06:03:32Z","title_canon_sha256":"28a237a868efef210ab774417adb0fab161c11a58cf1068cd1cff7af41f97d8b"},"schema_version":"1.0","source":{"id":"1106.6116","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.6116","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"1106.6116v1","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.6116","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"TLG3HBPDEJPY","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TLG3HBPDEJPYEHVB","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TLG3HBPD","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:d54131ee4b33a1680ccc4b97f0403c2e81c4b2e0c5924a6c6b4d4c4c4b70337e","target":"graph","created_at":"2026-05-18T02:01:26Z","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 investigate pseudogap phenomena in the unitarity limit of a trapped superfluid Fermi gas. Including effect of strong pairing fluctuations within a $T$-matrix approximation, as well as effects of a harmonic trap within the local density approximation (LDA), we calculate the local superfluid density of states below the superfluid phase transition temperature $T_{\\rm c}$. We show that the spatial region where single-particle excitations are dominated by the pseudogap may still exist even below $T_{\\rm c}$, due to inhomogeneous pairing fluctuations caused by the trap potential. From the tempera","authors_text":"Ryota Watanabe, Shunji Tsuchiya, Yoji Ohashi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-30T06:03:32Z","title":"Inhomogeneous Pseudogap Phenomenon in the BCS-BEC Crossover Regime of a Trapped Superfluid Fermi Gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.6116","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":"sha256:5f6debae473421500d3ba8d2eeab9b82a51360a981914a80fc8bea78eed10908","target":"record","created_at":"2026-05-18T02:01:26Z","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":"a121a4209f75acd03cbbd31f08150824669d665d715ac1b7e23720484f136b67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-30T06:03:32Z","title_canon_sha256":"28a237a868efef210ab774417adb0fab161c11a58cf1068cd1cff7af41f97d8b"},"schema_version":"1.0","source":{"id":"1106.6116","kind":"arxiv","version":1}},"canonical_sha256":"9acdb385e3225f821ea1dff9752440582e1d79678176e2658aebf5e21108f413","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9acdb385e3225f821ea1dff9752440582e1d79678176e2658aebf5e21108f413","first_computed_at":"2026-05-18T02:01:26.669326Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:26.669326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JQTav89AAMlp4j6u11pQR8l4J9Zvv5bm1tCQ9BW3+Ak/QLdA7vz15zkJzM/jMNjADUyPGsbsA1H4GoMtpATTBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:26.669689Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.6116","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f6debae473421500d3ba8d2eeab9b82a51360a981914a80fc8bea78eed10908","sha256:d54131ee4b33a1680ccc4b97f0403c2e81c4b2e0c5924a6c6b4d4c4c4b70337e"],"state_sha256":"b370e777695d1875154ccf92a1edb3c0dda8af451cf8038959d9bde09cda3576"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fgaStiB+YB9lvfxTtdjIn2lYdAdXDLc5FG+CW6DP5YPih9hKa8jsfSinOK5f4fFBAHM+d9Jzc6tPL0nUwav9AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T12:06:10.237064Z","bundle_sha256":"b216f64dea96e2e2435e03f498d527bbcac9f48c02eed9ef1a26d130238b979f"}}