{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:UKUIQGGF3C4BVLW7GVPSVNSK4K","short_pith_number":"pith:UKUIQGGF","canonical_record":{"source":{"id":"2608.06464","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-06T18:00:08Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a14525ed3a0e8cf6ae84c9563b2ca260481114afd1bd60137c9f7e3d8f1297f7","abstract_canon_sha256":"70e875c6404ff24d55acc034b969ea7982101b8637b631e84a8f56e952826010"},"schema_version":"1.0"},"canonical_sha256":"a2a88818c5d8b81aaedf355f2ab64ae2a70f9a6b86e266473b1b6b9953603b74","source":{"kind":"arxiv","id":"2608.06464","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06464","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06464v1","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06464","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_12","alias_value":"UKUIQGGF3C4B","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_16","alias_value":"UKUIQGGF3C4BVLW7","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_8","alias_value":"UKUIQGGF","created_at":"2026-08-10T01:10:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:UKUIQGGF3C4BVLW7GVPSVNSK4K","target":"record","payload":{"canonical_record":{"source":{"id":"2608.06464","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-06T18:00:08Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a14525ed3a0e8cf6ae84c9563b2ca260481114afd1bd60137c9f7e3d8f1297f7","abstract_canon_sha256":"70e875c6404ff24d55acc034b969ea7982101b8637b631e84a8f56e952826010"},"schema_version":"1.0"},"canonical_sha256":"a2a88818c5d8b81aaedf355f2ab64ae2a70f9a6b86e266473b1b6b9953603b74","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-10T01:10:45.764324Z","signature_b64":"QQbr21kfaJlnBLt67h0p9eG5dJ+FAXxZLz6RWj2eTzJdN/2BeIxGpBFZ5vt18ZdVsukS9piwtEKlyInKlI/hAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2a88818c5d8b81aaedf355f2ab64ae2a70f9a6b86e266473b1b6b9953603b74","last_reissued_at":"2026-08-10T01:10:45.761861Z","signature_status":"signed_v1","first_computed_at":"2026-08-10T01:10:45.761861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.06464","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":"2026-08-10T01:10:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bFZtuBcDevXWjzg9qIYDXlo9pY1BBcekNyF8itGdQn91/uf0pO6aEQqCZxFyrMq8IEc8mwRjxga8nM6hqkBDAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:37:26.265283Z"},"content_sha256":"c02470cbf7cab62dff577388011ce90f6c5f619d21a00708896048b9a85da67c","schema_version":"1.0","event_id":"sha256:c02470cbf7cab62dff577388011ce90f6c5f619d21a00708896048b9a85da67c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:UKUIQGGF3C4BVLW7GVPSVNSK4K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quasi-steady flavor configuration of multi-energy neutrino ensembles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Irene Tamborra, Manuel Goimil-Garc\\'ia","submitted_at":"2026-08-06T18:00:08Z","abstract_excerpt":"Neutrino flavor conversion profoundly impacts the explosion mechanism and multi-messenger emissions of core-collapse supernovae. Yet, state-of-the-art hydrodynamic simulations of neutrino-dense astrophysical environments cannot account for neutrino quantum kinetics, necessitating subgrid schemes to model the impact of neutrino self-interaction on the quasi-steady-state flavor configuration. We present semi-analytical approximations for the outcomes of both slow and fast flavor conversions in quasi-homogeneous systems with periodic boundary conditions. Independent of the mass ordering, our ansa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06464","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/2608.06464/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":"2026-08-10T01:10:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"epETd7efSfhjfk1dGRwLB8AkrNPRmL5KrXn+2xxrzRQwXQW0vrD123yZKFJTEK3dwuSE9iDjzmJtPL2YhDgKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:37:26.265804Z"},"content_sha256":"cccc14dbf16cb5653a1986a30806ff13460334844e5cc04dc2b22287b5b8cf83","schema_version":"1.0","event_id":"sha256:cccc14dbf16cb5653a1986a30806ff13460334844e5cc04dc2b22287b5b8cf83"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/bundle.json","state_url":"https://pith.science/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/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":"2026-08-16T03:37:26Z","links":{"resolver":"https://pith.science/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K","bundle":"https://pith.science/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/bundle.json","state":"https://pith.science/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UKUIQGGF3C4BVLW7GVPSVNSK4K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:UKUIQGGF3C4BVLW7GVPSVNSK4K","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":"70e875c6404ff24d55acc034b969ea7982101b8637b631e84a8f56e952826010","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-06T18:00:08Z","title_canon_sha256":"a14525ed3a0e8cf6ae84c9563b2ca260481114afd1bd60137c9f7e3d8f1297f7"},"schema_version":"1.0","source":{"id":"2608.06464","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06464","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06464v1","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06464","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_12","alias_value":"UKUIQGGF3C4B","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_16","alias_value":"UKUIQGGF3C4BVLW7","created_at":"2026-08-10T01:10:45Z"},{"alias_kind":"pith_short_8","alias_value":"UKUIQGGF","created_at":"2026-08-10T01:10:45Z"}],"graph_snapshots":[{"event_id":"sha256:cccc14dbf16cb5653a1986a30806ff13460334844e5cc04dc2b22287b5b8cf83","target":"graph","created_at":"2026-08-10T01:10:45Z","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/2608.06464/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neutrino flavor conversion profoundly impacts the explosion mechanism and multi-messenger emissions of core-collapse supernovae. Yet, state-of-the-art hydrodynamic simulations of neutrino-dense astrophysical environments cannot account for neutrino quantum kinetics, necessitating subgrid schemes to model the impact of neutrino self-interaction on the quasi-steady-state flavor configuration. We present semi-analytical approximations for the outcomes of both slow and fast flavor conversions in quasi-homogeneous systems with periodic boundary conditions. Independent of the mass ordering, our ansa","authors_text":"Irene Tamborra, Manuel Goimil-Garc\\'ia","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-06T18:00:08Z","title":"Quasi-steady flavor configuration of multi-energy neutrino ensembles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06464","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:c02470cbf7cab62dff577388011ce90f6c5f619d21a00708896048b9a85da67c","target":"record","created_at":"2026-08-10T01:10:45Z","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":"70e875c6404ff24d55acc034b969ea7982101b8637b631e84a8f56e952826010","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-06T18:00:08Z","title_canon_sha256":"a14525ed3a0e8cf6ae84c9563b2ca260481114afd1bd60137c9f7e3d8f1297f7"},"schema_version":"1.0","source":{"id":"2608.06464","kind":"arxiv","version":1}},"canonical_sha256":"a2a88818c5d8b81aaedf355f2ab64ae2a70f9a6b86e266473b1b6b9953603b74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2a88818c5d8b81aaedf355f2ab64ae2a70f9a6b86e266473b1b6b9953603b74","first_computed_at":"2026-08-10T01:10:45.761861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-10T01:10:45.761861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QQbr21kfaJlnBLt67h0p9eG5dJ+FAXxZLz6RWj2eTzJdN/2BeIxGpBFZ5vt18ZdVsukS9piwtEKlyInKlI/hAg==","signature_status":"signed_v1","signed_at":"2026-08-10T01:10:45.764324Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06464","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c02470cbf7cab62dff577388011ce90f6c5f619d21a00708896048b9a85da67c","sha256:cccc14dbf16cb5653a1986a30806ff13460334844e5cc04dc2b22287b5b8cf83"],"state_sha256":"f73fce44bf97a291fd211d51d9f1e7ccc05fec0b0e141a7e5910cc4f1cf1390c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a26koYLQz4CzjdqyCyfX2eUM+sXHa6rzKgD6T9BlLHIk+KIDBhfyR3F5bexOKA8T0aGdMMvF8x/f6v3L9z4wDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T03:37:26.269757Z","bundle_sha256":"999006f10b3d6fd073569929784ac1d4c733eabf9aa3112c6ad5179d4d54b516"}}