{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:TA452NCJDNPW4ZH4KZ6TDZUWN5","short_pith_number":"pith:TA452NCJ","canonical_record":{"source":{"id":"0908.3483","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-25T19:34:28Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"1b78f284161ac46e55445a100433b17978247dea3ab96c198f39d40991dd5b9a","abstract_canon_sha256":"e3b856658a7c09ceedde0677692775aefaf550fb17195e833d1e6adc565249af"},"schema_version":"1.0"},"canonical_sha256":"9839dd34491b5f6e64fc567d31e6966f44b6655892ef17ddff525ec1f2b71327","source":{"kind":"arxiv","id":"0908.3483","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.3483","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"arxiv_version","alias_value":"0908.3483v2","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.3483","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_12","alias_value":"TA452NCJDNPW","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_16","alias_value":"TA452NCJDNPW4ZH4","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_8","alias_value":"TA452NCJ","created_at":"2026-07-04T15:54:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:TA452NCJDNPW4ZH4KZ6TDZUWN5","target":"record","payload":{"canonical_record":{"source":{"id":"0908.3483","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-25T19:34:28Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"1b78f284161ac46e55445a100433b17978247dea3ab96c198f39d40991dd5b9a","abstract_canon_sha256":"e3b856658a7c09ceedde0677692775aefaf550fb17195e833d1e6adc565249af"},"schema_version":"1.0"},"canonical_sha256":"9839dd34491b5f6e64fc567d31e6966f44b6655892ef17ddff525ec1f2b71327","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:54:41.198924Z","signature_b64":"P6JX3W618bBvJvaBN0Wq5kkyXNcu85JDLy97DA7r4E4D/S46f4Cd8W3sTqWQ9rQw/WpC/YN2TSttd0YoRP2PAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9839dd34491b5f6e64fc567d31e6966f44b6655892ef17ddff525ec1f2b71327","last_reissued_at":"2026-07-04T15:54:41.198529Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:54:41.198529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0908.3483","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":"2026-07-04T15:54:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F6goADIk/1Jh2zwZDFIE8mMV4fCx/eTzJqk6EDX1LLXU+ITq23hXKReCgMKgJnHtsOcztwcMIXdVuyZrMsOXBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:19:32.512982Z"},"content_sha256":"053683df20b1b6fc42a88db6f6517fc81ecb4e98b57ab0bce41630feab937078","schema_version":"1.0","event_id":"sha256:053683df20b1b6fc42a88db6f6517fc81ecb4e98b57ab0bce41630feab937078"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:TA452NCJDNPW4ZH4KZ6TDZUWN5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-equilibrium dynamics of interacting Fermi systems in quench experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.quant-gas","authors_text":"Antoine Georges, David Pekker, Eugene Demler, Mehrtash Babadi, Rajdeep Sensarma","submitted_at":"2009-08-25T19:34:28Z","abstract_excerpt":"We describe the dynamics of two component non-interacting ultracold Fermions which are initially in thermal equilibrium and undergo a rapid quench to either the repulsive or attractive side of a Feshbach resonance. The short time dynamics is dominated by the exponentially growing collective modes. We study the Stoner instability and formation of ferromagnetic textures on the repulsive side, and the pairing instability towards BCS or FFLO-like states (determined by the population imbalance) on the attractive side. In each case, we evaluate the growth rate of unstable modes and predict the typic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.3483","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0908.3483/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:54:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TAhsVyQxar4Gk3ER/c+jRh/RDp9iToBCvP+pEgIO3GaRrKoRzN0Xi6bKqjJ8SHLM/3kuINfXtCo6ykED+JXYCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:19:32.513324Z"},"content_sha256":"1cd8608e3ccd6e5b231f1684ff8bfa35c865f1b643ae0a132a63b69cffc693c3","schema_version":"1.0","event_id":"sha256:1cd8608e3ccd6e5b231f1684ff8bfa35c865f1b643ae0a132a63b69cffc693c3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/bundle.json","state_url":"https://pith.science/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/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":"2026-08-05T06:19:32Z","links":{"resolver":"https://pith.science/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5","bundle":"https://pith.science/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/bundle.json","state":"https://pith.science/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TA452NCJDNPW4ZH4KZ6TDZUWN5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:TA452NCJDNPW4ZH4KZ6TDZUWN5","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":"e3b856658a7c09ceedde0677692775aefaf550fb17195e833d1e6adc565249af","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-25T19:34:28Z","title_canon_sha256":"1b78f284161ac46e55445a100433b17978247dea3ab96c198f39d40991dd5b9a"},"schema_version":"1.0","source":{"id":"0908.3483","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.3483","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"arxiv_version","alias_value":"0908.3483v2","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.3483","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_12","alias_value":"TA452NCJDNPW","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_16","alias_value":"TA452NCJDNPW4ZH4","created_at":"2026-07-04T15:54:41Z"},{"alias_kind":"pith_short_8","alias_value":"TA452NCJ","created_at":"2026-07-04T15:54:41Z"}],"graph_snapshots":[{"event_id":"sha256:1cd8608e3ccd6e5b231f1684ff8bfa35c865f1b643ae0a132a63b69cffc693c3","target":"graph","created_at":"2026-07-04T15:54:41Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0908.3483/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We describe the dynamics of two component non-interacting ultracold Fermions which are initially in thermal equilibrium and undergo a rapid quench to either the repulsive or attractive side of a Feshbach resonance. The short time dynamics is dominated by the exponentially growing collective modes. We study the Stoner instability and formation of ferromagnetic textures on the repulsive side, and the pairing instability towards BCS or FFLO-like states (determined by the population imbalance) on the attractive side. In each case, we evaluate the growth rate of unstable modes and predict the typic","authors_text":"Antoine Georges, David Pekker, Eugene Demler, Mehrtash Babadi, Rajdeep Sensarma","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-25T19:34:28Z","title":"Non-equilibrium dynamics of interacting Fermi systems in quench experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.3483","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":"sha256:053683df20b1b6fc42a88db6f6517fc81ecb4e98b57ab0bce41630feab937078","target":"record","created_at":"2026-07-04T15:54:41Z","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":"e3b856658a7c09ceedde0677692775aefaf550fb17195e833d1e6adc565249af","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-25T19:34:28Z","title_canon_sha256":"1b78f284161ac46e55445a100433b17978247dea3ab96c198f39d40991dd5b9a"},"schema_version":"1.0","source":{"id":"0908.3483","kind":"arxiv","version":2}},"canonical_sha256":"9839dd34491b5f6e64fc567d31e6966f44b6655892ef17ddff525ec1f2b71327","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9839dd34491b5f6e64fc567d31e6966f44b6655892ef17ddff525ec1f2b71327","first_computed_at":"2026-07-04T15:54:41.198529Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:54:41.198529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P6JX3W618bBvJvaBN0Wq5kkyXNcu85JDLy97DA7r4E4D/S46f4Cd8W3sTqWQ9rQw/WpC/YN2TSttd0YoRP2PAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:54:41.198924Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.3483","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:053683df20b1b6fc42a88db6f6517fc81ecb4e98b57ab0bce41630feab937078","sha256:1cd8608e3ccd6e5b231f1684ff8bfa35c865f1b643ae0a132a63b69cffc693c3"],"state_sha256":"f9b18d9d16dbeb76b02d986eee656508dcf58328973a0318209353d8424ec2d5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VFehK4pwZPGML9zVqqTxN7oA4kaCgyrjWwvk3/Rhj6/eK8MMG+7ofC34MTMJmDGVYiG566cdw33CeRNzCfGuCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T06:19:32.516755Z","bundle_sha256":"20c6c827d385ee9fe5d233f2902c78f6cf55e55f933b5d5d3cfac2e5c8f42eee"}}