{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:A43TI5SXBPMEUSJR2E7TRFKEZ4","short_pith_number":"pith:A43TI5SX","canonical_record":{"source":{"id":"1406.1789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-06T19:54:26Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"title_canon_sha256":"3351e8bd1c76ff5405c7c9ff2b764311a834bea32d9efbe67cd6d707ec9b83c5","abstract_canon_sha256":"01c5f5d73d121df399ebcc5a1dad25cb9d20c0fdb8ae1ecac8fe05c36c6e8193"},"schema_version":"1.0"},"canonical_sha256":"07373476570bd84a4931d13f389544cf28b2ca0e87f473e5005a37f6ec071a22","source":{"kind":"arxiv","id":"1406.1789","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.1789","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"1406.1789v1","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.1789","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"A43TI5SXBPME","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A43TI5SXBPMEUSJR","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A43TI5SX","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:A43TI5SXBPMEUSJR2E7TRFKEZ4","target":"record","payload":{"canonical_record":{"source":{"id":"1406.1789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-06T19:54:26Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"title_canon_sha256":"3351e8bd1c76ff5405c7c9ff2b764311a834bea32d9efbe67cd6d707ec9b83c5","abstract_canon_sha256":"01c5f5d73d121df399ebcc5a1dad25cb9d20c0fdb8ae1ecac8fe05c36c6e8193"},"schema_version":"1.0"},"canonical_sha256":"07373476570bd84a4931d13f389544cf28b2ca0e87f473e5005a37f6ec071a22","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:13.977664Z","signature_b64":"QtOKBo4GF0oLC0GJoT8kX/OaWKhNBqRFxpxAN5MP6vRlNp38MQ+f2LbJ+9xMn1Kg2MzvJyG+ilFU1hPnUu7IBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07373476570bd84a4931d13f389544cf28b2ca0e87f473e5005a37f6ec071a22","last_reissued_at":"2026-05-18T02:50:13.976965Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:13.976965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.1789","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":"2026-05-18T02:50:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1J3BYLQ8CxAsO8bz4/abcB6QBpUYbzkMMdekDq6568qLCTTV4epG9ZZ69/iwjiLsgumISZn95jTbYWjjs15jDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T03:06:38.493239Z"},"content_sha256":"47c3d30d5eb7cb15fcdd7ed5e20fccabf8e042b30bef087abc962d3057fe9a80","schema_version":"1.0","event_id":"sha256:47c3d30d5eb7cb15fcdd7ed5e20fccabf8e042b30bef087abc962d3057fe9a80"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:A43TI5SXBPMEUSJR2E7TRFKEZ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relaxation dynamics in a strongly coupled Fermi superfluid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.supr-con"],"primary_cat":"hep-th","authors_text":"S. Khlebnikov","submitted_at":"2014-06-06T19:54:26Z","abstract_excerpt":"The key feature of time-dependent dynamics in a paired Fermi superfluid is the presence of a large number of independent degrees of freedom---the pairing amplitudes of fermions with different momenta. We argue that useful prototypes of this dynamics come from D-brane constructions of string theory. Using a specific example of that kind, we identify the mechanism by which a strongly coupled Fermi superfluid relaxes to equilibrium; it involves a wave of excitation in the momentum space, propagating from the Fermi surface towards the ultraviolet. For a sudden quench induced by a change in the fer"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.1789","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":"2026-05-18T02:50:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"orI6Eh/2qcPwd98PNxiPArHVlMfW2/BZZO3WDsCiVtBanwJzKzpCiUf5RzosWEuaFAPdtaJEoq11CAWnNJWjAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T03:06:38.493884Z"},"content_sha256":"f5608a302667f52e34012054c669ccacdc6503a6b4d1dfa9843483fcd07d5d81","schema_version":"1.0","event_id":"sha256:f5608a302667f52e34012054c669ccacdc6503a6b4d1dfa9843483fcd07d5d81"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/bundle.json","state_url":"https://pith.science/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/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":"2026-05-28T03:06:38Z","links":{"resolver":"https://pith.science/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4","bundle":"https://pith.science/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/bundle.json","state":"https://pith.science/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A43TI5SXBPMEUSJR2E7TRFKEZ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:A43TI5SXBPMEUSJR2E7TRFKEZ4","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":"01c5f5d73d121df399ebcc5a1dad25cb9d20c0fdb8ae1ecac8fe05c36c6e8193","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-06T19:54:26Z","title_canon_sha256":"3351e8bd1c76ff5405c7c9ff2b764311a834bea32d9efbe67cd6d707ec9b83c5"},"schema_version":"1.0","source":{"id":"1406.1789","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.1789","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"1406.1789v1","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.1789","created_at":"2026-05-18T02:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"A43TI5SXBPME","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A43TI5SXBPMEUSJR","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A43TI5SX","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:f5608a302667f52e34012054c669ccacdc6503a6b4d1dfa9843483fcd07d5d81","target":"graph","created_at":"2026-05-18T02:50:13Z","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":"The key feature of time-dependent dynamics in a paired Fermi superfluid is the presence of a large number of independent degrees of freedom---the pairing amplitudes of fermions with different momenta. We argue that useful prototypes of this dynamics come from D-brane constructions of string theory. Using a specific example of that kind, we identify the mechanism by which a strongly coupled Fermi superfluid relaxes to equilibrium; it involves a wave of excitation in the momentum space, propagating from the Fermi surface towards the ultraviolet. For a sudden quench induced by a change in the fer","authors_text":"S. Khlebnikov","cross_cats":["cond-mat.quant-gas","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-06T19:54:26Z","title":"Relaxation dynamics in a strongly coupled Fermi superfluid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.1789","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":"sha256:47c3d30d5eb7cb15fcdd7ed5e20fccabf8e042b30bef087abc962d3057fe9a80","target":"record","created_at":"2026-05-18T02:50:13Z","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":"01c5f5d73d121df399ebcc5a1dad25cb9d20c0fdb8ae1ecac8fe05c36c6e8193","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-06T19:54:26Z","title_canon_sha256":"3351e8bd1c76ff5405c7c9ff2b764311a834bea32d9efbe67cd6d707ec9b83c5"},"schema_version":"1.0","source":{"id":"1406.1789","kind":"arxiv","version":1}},"canonical_sha256":"07373476570bd84a4931d13f389544cf28b2ca0e87f473e5005a37f6ec071a22","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07373476570bd84a4931d13f389544cf28b2ca0e87f473e5005a37f6ec071a22","first_computed_at":"2026-05-18T02:50:13.976965Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:13.976965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QtOKBo4GF0oLC0GJoT8kX/OaWKhNBqRFxpxAN5MP6vRlNp38MQ+f2LbJ+9xMn1Kg2MzvJyG+ilFU1hPnUu7IBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:13.977664Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.1789","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:47c3d30d5eb7cb15fcdd7ed5e20fccabf8e042b30bef087abc962d3057fe9a80","sha256:f5608a302667f52e34012054c669ccacdc6503a6b4d1dfa9843483fcd07d5d81"],"state_sha256":"f0e0b3e2c8b8bb4819078bf3fcc19db6a297f5dd71f7b7b2ab365ed4d3f9aa31"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RrXua4NAnFc+u1XP5Meao33TO9NOuqiSWeX08NAgDYei4YJMu/I1elTJ84lTYGf9D2nPyay3lyOmGnoVFKhQBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T03:06:38.496961Z","bundle_sha256":"0cd998256cd1ab87e8849c04a1a8c1f6e567a6fc58ca3bb494f961b94812232a"}}