{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:DREYN5T46QKTED4R6OK3QUIMKG","short_pith_number":"pith:DREYN5T4","canonical_record":{"source":{"id":"2505.21683","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-05-27T19:10:09Z","cross_cats_sorted":[],"title_canon_sha256":"f36c3825b034113587bd146cdaf772987b67afafb441fadc62b2e35ca262b0e2","abstract_canon_sha256":"7f5ce94088d178f0b851d75aeb14eb0bce0efca8ad1ff6313acc9ab154422660"},"schema_version":"1.0"},"canonical_sha256":"1c4986f67cf415320f91f395b8510c518cb27615b3f5c93a536cd396d4a645dc","source":{"kind":"arxiv","id":"2505.21683","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.21683","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"arxiv_version","alias_value":"2505.21683v1","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.21683","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_12","alias_value":"DREYN5T46QKT","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_16","alias_value":"DREYN5T46QKTED4R","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_8","alias_value":"DREYN5T4","created_at":"2026-07-05T11:11:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:DREYN5T46QKTED4R6OK3QUIMKG","target":"record","payload":{"canonical_record":{"source":{"id":"2505.21683","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-05-27T19:10:09Z","cross_cats_sorted":[],"title_canon_sha256":"f36c3825b034113587bd146cdaf772987b67afafb441fadc62b2e35ca262b0e2","abstract_canon_sha256":"7f5ce94088d178f0b851d75aeb14eb0bce0efca8ad1ff6313acc9ab154422660"},"schema_version":"1.0"},"canonical_sha256":"1c4986f67cf415320f91f395b8510c518cb27615b3f5c93a536cd396d4a645dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:11:02.095204Z","signature_b64":"d6/SkaiTPwXxM2hLPJaI18eFjeLC070IB25hKglCtKZYphDGuaBTxCRZLiNvVTVpxCgTNu18WmiEGNt+dPhvBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c4986f67cf415320f91f395b8510c518cb27615b3f5c93a536cd396d4a645dc","last_reissued_at":"2026-07-05T11:11:02.094733Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:11:02.094733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.21683","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":"2026-07-05T11:11:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NuQH4pvSpyap5ypRRSvw4xm06IuZzGvKSxvrwEQCPdfLyJFORvHWcFZ+oAncXk1tMxSEoHJpeoIz/TY6eKVnDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T19:45:00.707779Z"},"content_sha256":"971a0834af9b352db04d1c8d49a93a00b129d4141e90e6a79090c9d147fbe39c","schema_version":"1.0","event_id":"sha256:971a0834af9b352db04d1c8d49a93a00b129d4141e90e6a79090c9d147fbe39c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:DREYN5T46QKTED4R6OK3QUIMKG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum correlation dynamics and in-medium 3$\\leftrightarrow$3 collisions of fermions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Wolfgang Cassing","submitted_at":"2025-05-27T19:10:09Z","abstract_excerpt":"In this study we aim for quantifying the role of in-medium 3$\\leftrightarrow$3 collisions for systems of fermions which initially are out-off equilibrium. The formulation of the 3-body dynamics is based on the equations of motion method for identical fermions -- also denoted as quantum correlation dynamics -- and presented in detail. The on-shell 2-body collision integral is briefly reviewed and the on-shell 3-body collision integral is derived on the basis of the same two-body interaction in leading order. The resulting equations obey particle number as well as energy-momentum conservation. F"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.21683","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/2505.21683/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":"2026-07-05T11:11:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IT2aIqn8S+P7Kq3wIetRQ+sIIRgzIta3xz+r6UWGisZ6K4jHBkWdzLnnptnhIQIOCCS4Lm6i94wGBnCV+NUzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T19:45:00.708284Z"},"content_sha256":"49548901ea2eff3dd54a5c85d905a811fd21dbdd716588ee6340b1c9f29a0c0f","schema_version":"1.0","event_id":"sha256:49548901ea2eff3dd54a5c85d905a811fd21dbdd716588ee6340b1c9f29a0c0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DREYN5T46QKTED4R6OK3QUIMKG/bundle.json","state_url":"https://pith.science/pith/DREYN5T46QKTED4R6OK3QUIMKG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DREYN5T46QKTED4R6OK3QUIMKG/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":"2026-08-08T19:45:00Z","links":{"resolver":"https://pith.science/pith/DREYN5T46QKTED4R6OK3QUIMKG","bundle":"https://pith.science/pith/DREYN5T46QKTED4R6OK3QUIMKG/bundle.json","state":"https://pith.science/pith/DREYN5T46QKTED4R6OK3QUIMKG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DREYN5T46QKTED4R6OK3QUIMKG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:DREYN5T46QKTED4R6OK3QUIMKG","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":"7f5ce94088d178f0b851d75aeb14eb0bce0efca8ad1ff6313acc9ab154422660","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-05-27T19:10:09Z","title_canon_sha256":"f36c3825b034113587bd146cdaf772987b67afafb441fadc62b2e35ca262b0e2"},"schema_version":"1.0","source":{"id":"2505.21683","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.21683","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"arxiv_version","alias_value":"2505.21683v1","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.21683","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_12","alias_value":"DREYN5T46QKT","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_16","alias_value":"DREYN5T46QKTED4R","created_at":"2026-07-05T11:11:02Z"},{"alias_kind":"pith_short_8","alias_value":"DREYN5T4","created_at":"2026-07-05T11:11:02Z"}],"graph_snapshots":[{"event_id":"sha256:49548901ea2eff3dd54a5c85d905a811fd21dbdd716588ee6340b1c9f29a0c0f","target":"graph","created_at":"2026-07-05T11:11:02Z","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/2505.21683/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this study we aim for quantifying the role of in-medium 3$\\leftrightarrow$3 collisions for systems of fermions which initially are out-off equilibrium. The formulation of the 3-body dynamics is based on the equations of motion method for identical fermions -- also denoted as quantum correlation dynamics -- and presented in detail. The on-shell 2-body collision integral is briefly reviewed and the on-shell 3-body collision integral is derived on the basis of the same two-body interaction in leading order. The resulting equations obey particle number as well as energy-momentum conservation. F","authors_text":"Wolfgang Cassing","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-05-27T19:10:09Z","title":"Quantum correlation dynamics and in-medium 3$\\leftrightarrow$3 collisions of fermions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.21683","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":"sha256:971a0834af9b352db04d1c8d49a93a00b129d4141e90e6a79090c9d147fbe39c","target":"record","created_at":"2026-07-05T11:11:02Z","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":"7f5ce94088d178f0b851d75aeb14eb0bce0efca8ad1ff6313acc9ab154422660","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-05-27T19:10:09Z","title_canon_sha256":"f36c3825b034113587bd146cdaf772987b67afafb441fadc62b2e35ca262b0e2"},"schema_version":"1.0","source":{"id":"2505.21683","kind":"arxiv","version":1}},"canonical_sha256":"1c4986f67cf415320f91f395b8510c518cb27615b3f5c93a536cd396d4a645dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c4986f67cf415320f91f395b8510c518cb27615b3f5c93a536cd396d4a645dc","first_computed_at":"2026-07-05T11:11:02.094733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:11:02.094733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d6/SkaiTPwXxM2hLPJaI18eFjeLC070IB25hKglCtKZYphDGuaBTxCRZLiNvVTVpxCgTNu18WmiEGNt+dPhvBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:11:02.095204Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.21683","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:971a0834af9b352db04d1c8d49a93a00b129d4141e90e6a79090c9d147fbe39c","sha256:49548901ea2eff3dd54a5c85d905a811fd21dbdd716588ee6340b1c9f29a0c0f"],"state_sha256":"cba6f5dad4378f7ef07a21c422437b7febb1d20150b76d7f68295bd0373f17a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GU7FlEQ07mcvzcrpfaYldYfCyljLV2sZvdKCJOSM2fbq0PWVMToSl4qupO1+xPRt47X1kMIL3dD3nB0CWdOaCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T19:45:00.712244Z","bundle_sha256":"7f81dc22fe16e676151de9c3f5f337cafa9c47e508215094902e361f75363daf"}}