{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:HULFJB3GKINS5I62OJRABF6ND5","short_pith_number":"pith:HULFJB3G","canonical_record":{"source":{"id":"nucl-th/0107072","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-07-28T06:21:54Z","cross_cats_sorted":[],"title_canon_sha256":"529156056eda9aad56f4057c26060a83cc453cdde5402ef3c6075bb2fdeb0aee","abstract_canon_sha256":"a75adab616ba60473a1987d47d9e6cda3275212cbd52fa2533039aecd60acd1f"},"schema_version":"1.0"},"canonical_sha256":"3d16548766521b2ea3da72620097cd1f7aebdd6f0649a7ab753bba0d7ae6dbcc","source":{"kind":"arxiv","id":"nucl-th/0107072","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0107072","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0107072v1","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0107072","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_12","alias_value":"HULFJB3GKINS","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_16","alias_value":"HULFJB3GKINS5I62","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_8","alias_value":"HULFJB3G","created_at":"2026-07-04T14:42:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:HULFJB3GKINS5I62OJRABF6ND5","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0107072","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-07-28T06:21:54Z","cross_cats_sorted":[],"title_canon_sha256":"529156056eda9aad56f4057c26060a83cc453cdde5402ef3c6075bb2fdeb0aee","abstract_canon_sha256":"a75adab616ba60473a1987d47d9e6cda3275212cbd52fa2533039aecd60acd1f"},"schema_version":"1.0"},"canonical_sha256":"3d16548766521b2ea3da72620097cd1f7aebdd6f0649a7ab753bba0d7ae6dbcc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:42:25.337896Z","signature_b64":"McD+1MKSOEfnLrDzi3o7fU6faaL6Lz3ili32d7Pin3qNluaqi/qSjiBQ9oK0nNEs6K1XIJGfL1Im5VOO+oT6DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d16548766521b2ea3da72620097cd1f7aebdd6f0649a7ab753bba0d7ae6dbcc","last_reissued_at":"2026-07-04T14:42:25.337514Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:42:25.337514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0107072","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":"2026-07-04T14:42:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZzIMfMVydHJ2/XwGd3nIBpQnxfC7gcOZ16CYnLXuoxGMeKPr8eicbrbnGAnoqYMUlFv8VUQyU7QZZSx6x16NDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:51:18.171905Z"},"content_sha256":"67e80a15caf443479c259cb03d30d70b35645d0cc89461bd0496b979c60af2ca","schema_version":"1.0","event_id":"sha256:67e80a15caf443479c259cb03d30d70b35645d0cc89461bd0496b979c60af2ca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:HULFJB3GKINS5I62OJRABF6ND5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-body relaxation times in heated nuclei","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"M.O. Kavatsyuk, O.M. Gorbachenko, V.A. Plujko","submitted_at":"2001-07-28T06:21:54Z","abstract_excerpt":"The retardation and temperature effects in two-body collisions are studied. The collision integral with retardation effects is obtained on the base of the Kadanoff- Baym equations for Green functions in a form with allowance for reaching the local equilibrium system. The collisional relaxation times of collective vibrations are calculated using both the transport approach and doorway state mechanism with hierarchy of particle-hole configurations in heated nuclei. The relaxation times of the kinetic method are rather slowly dependent on multipolarity of the Fermi surface distortion and mode of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0107072","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/nucl-th/0107072/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":"2026-07-04T14:42:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SnqZ3BTBAmlBAMAFvPPqJvMH+8qvDyOt5XJDnm8+nu4pkhigYryVWJJ/VX4Xy2kJMgn09oSBtEWmye9I4WZCDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:51:18.172819Z"},"content_sha256":"9141e4c5c677f80708c2761f7c908788e5112c525d1976bc82a42af305a77608","schema_version":"1.0","event_id":"sha256:9141e4c5c677f80708c2761f7c908788e5112c525d1976bc82a42af305a77608"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HULFJB3GKINS5I62OJRABF6ND5/bundle.json","state_url":"https://pith.science/pith/HULFJB3GKINS5I62OJRABF6ND5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HULFJB3GKINS5I62OJRABF6ND5/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":"2026-08-03T17:51:18Z","links":{"resolver":"https://pith.science/pith/HULFJB3GKINS5I62OJRABF6ND5","bundle":"https://pith.science/pith/HULFJB3GKINS5I62OJRABF6ND5/bundle.json","state":"https://pith.science/pith/HULFJB3GKINS5I62OJRABF6ND5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HULFJB3GKINS5I62OJRABF6ND5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:HULFJB3GKINS5I62OJRABF6ND5","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":"a75adab616ba60473a1987d47d9e6cda3275212cbd52fa2533039aecd60acd1f","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-07-28T06:21:54Z","title_canon_sha256":"529156056eda9aad56f4057c26060a83cc453cdde5402ef3c6075bb2fdeb0aee"},"schema_version":"1.0","source":{"id":"nucl-th/0107072","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0107072","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0107072v1","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0107072","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_12","alias_value":"HULFJB3GKINS","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_16","alias_value":"HULFJB3GKINS5I62","created_at":"2026-07-04T14:42:25Z"},{"alias_kind":"pith_short_8","alias_value":"HULFJB3G","created_at":"2026-07-04T14:42:25Z"}],"graph_snapshots":[{"event_id":"sha256:9141e4c5c677f80708c2761f7c908788e5112c525d1976bc82a42af305a77608","target":"graph","created_at":"2026-07-04T14:42:25Z","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/nucl-th/0107072/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The retardation and temperature effects in two-body collisions are studied. The collision integral with retardation effects is obtained on the base of the Kadanoff- Baym equations for Green functions in a form with allowance for reaching the local equilibrium system. The collisional relaxation times of collective vibrations are calculated using both the transport approach and doorway state mechanism with hierarchy of particle-hole configurations in heated nuclei. The relaxation times of the kinetic method are rather slowly dependent on multipolarity of the Fermi surface distortion and mode of ","authors_text":"M.O. Kavatsyuk, O.M. Gorbachenko, V.A. Plujko","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2001-07-28T06:21:54Z","title":"Two-body relaxation times in heated nuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0107072","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":"sha256:67e80a15caf443479c259cb03d30d70b35645d0cc89461bd0496b979c60af2ca","target":"record","created_at":"2026-07-04T14:42:25Z","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":"a75adab616ba60473a1987d47d9e6cda3275212cbd52fa2533039aecd60acd1f","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-07-28T06:21:54Z","title_canon_sha256":"529156056eda9aad56f4057c26060a83cc453cdde5402ef3c6075bb2fdeb0aee"},"schema_version":"1.0","source":{"id":"nucl-th/0107072","kind":"arxiv","version":1}},"canonical_sha256":"3d16548766521b2ea3da72620097cd1f7aebdd6f0649a7ab753bba0d7ae6dbcc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d16548766521b2ea3da72620097cd1f7aebdd6f0649a7ab753bba0d7ae6dbcc","first_computed_at":"2026-07-04T14:42:25.337514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:42:25.337514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"McD+1MKSOEfnLrDzi3o7fU6faaL6Lz3ili32d7Pin3qNluaqi/qSjiBQ9oK0nNEs6K1XIJGfL1Im5VOO+oT6DA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:42:25.337896Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0107072","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:67e80a15caf443479c259cb03d30d70b35645d0cc89461bd0496b979c60af2ca","sha256:9141e4c5c677f80708c2761f7c908788e5112c525d1976bc82a42af305a77608"],"state_sha256":"f6ab560d0cf8d862f2d922da04773ede7723d66d154557cb4996383d81103f8b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SsPXPS+IWTK148on3errVWr2loLS/btsMFaH9VdCyPM/KvIXEAlZM6dgblyrCQbMPEstUHXEeD1dxBZJYY/dCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T17:51:18.178584Z","bundle_sha256":"694eb32852d67c54d75e02fb86d632a337e46035f69c6c4e063455babcd8f6fb"}}