{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:UJFE6HDQY2WKMKIUTYSXJE4SXI","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":"124bd153757aca62fcb2a72b60890b087a0ba0111d680ca34c8ca47cb3a8b156","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-08-08T08:04:45Z","title_canon_sha256":"57d877f4f47719213eaf9e6dbc06ea680d26e86084b307246854415eda407322"},"schema_version":"1.0","source":{"id":"2608.07995","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.07995","created_at":"2026-08-11T01:21:20Z"},{"alias_kind":"arxiv_version","alias_value":"2608.07995v1","created_at":"2026-08-11T01:21:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.07995","created_at":"2026-08-11T01:21:20Z"},{"alias_kind":"pith_short_12","alias_value":"UJFE6HDQY2WK","created_at":"2026-08-11T01:21:20Z"},{"alias_kind":"pith_short_16","alias_value":"UJFE6HDQY2WKMKIU","created_at":"2026-08-11T01:21:20Z"},{"alias_kind":"pith_short_8","alias_value":"UJFE6HDQ","created_at":"2026-08-11T01:21:20Z"}],"graph_snapshots":[{"event_id":"sha256:70f86ff40075b19c35b0f9fc0e798d34569687ac4b06be1e943e0dafb75fe0a4","target":"graph","created_at":"2026-08-11T01:21:20Z","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/2608.07995/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We extend the scattering-entanglement dictionary to finite-density environments by investigating the flavor--kinetic bipartition of the Hilbert space. We show that tracing over kinematic degrees of freedom maps the total branch-changing transition probability directly onto the leading flavor--kinetic linear entanglement entropy. At finite density, the vacuum branch-changing probability is replaced by an occupation-weighted collision probability, built from the same directed reaction-density kernel that enters the integrated Boltzmann equation. The resulting observable is the bath-averaged flav","authors_text":"Jia Liu, Jing-Jun Zhang, Xiao-Ping Wang, Zekun Li","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-08-08T08:04:45Z","title":"Flavor--Kinetic Entanglement Production from Decay and Scattering at Finite Density"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07995","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":"sha256:1fd82392f087c4322ee17d7b56b7503bf4cf27582024f8f859a3b1360e666c20","target":"record","created_at":"2026-08-11T01:21:20Z","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":"124bd153757aca62fcb2a72b60890b087a0ba0111d680ca34c8ca47cb3a8b156","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-08-08T08:04:45Z","title_canon_sha256":"57d877f4f47719213eaf9e6dbc06ea680d26e86084b307246854415eda407322"},"schema_version":"1.0","source":{"id":"2608.07995","kind":"arxiv","version":1}},"canonical_sha256":"a24a4f1c70c6aca629149e25749392ba3a126084023272c66cbdf52081df5ce2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a24a4f1c70c6aca629149e25749392ba3a126084023272c66cbdf52081df5ce2","first_computed_at":"2026-08-11T01:21:20.503476Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T01:21:20.503476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YU8snM6kH9iLvn1IRPmwbySkJN7tCkZnJdp3LUGKwSBRUR29VVcI3PJucEYbtntXRSgB2gOXGtrb2uc4xuFTCQ==","signature_status":"signed_v1","signed_at":"2026-08-11T01:21:20.506155Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.07995","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1fd82392f087c4322ee17d7b56b7503bf4cf27582024f8f859a3b1360e666c20","sha256:70f86ff40075b19c35b0f9fc0e798d34569687ac4b06be1e943e0dafb75fe0a4"],"state_sha256":"143b5e738480b0e6430ddcbe004ffcfb86df16fe778aa5a8b2dd1f67ed0ae9ac"}