{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:TU565M3XEMQNWREHOX3QK7HOSE","short_pith_number":"pith:TU565M3X","canonical_record":{"source":{"id":"2605.29187","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-27T23:52:21Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"76003cb1d7c90612085248d435328c38e9e74d8682a63213609ac888fba0ad69","abstract_canon_sha256":"9c051f17dba898e75e25b1f7266b2f0c94cebafa98e208e5daddf48efe63a008"},"schema_version":"1.0"},"canonical_sha256":"9d3beeb3772320db448775f7057cee91281159bc6c36306efe8c99067d6e62cb","source":{"kind":"arxiv","id":"2605.29187","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.29187","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"arxiv_version","alias_value":"2605.29187v1","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.29187","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_12","alias_value":"TU565M3XEMQN","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_16","alias_value":"TU565M3XEMQNWREH","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_8","alias_value":"TU565M3X","created_at":"2026-05-29T01:05:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:TU565M3XEMQNWREHOX3QK7HOSE","target":"record","payload":{"canonical_record":{"source":{"id":"2605.29187","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-27T23:52:21Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"76003cb1d7c90612085248d435328c38e9e74d8682a63213609ac888fba0ad69","abstract_canon_sha256":"9c051f17dba898e75e25b1f7266b2f0c94cebafa98e208e5daddf48efe63a008"},"schema_version":"1.0"},"canonical_sha256":"9d3beeb3772320db448775f7057cee91281159bc6c36306efe8c99067d6e62cb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-29T01:05:23.341930Z","signature_b64":"CLTQrOmq2sGGOhxhHln2HotegFcJUOXVFDcesgNcWPqNTkxw9RO2iv3RccLpHB4u3iyNUmIwJByY/SOsu+TADg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d3beeb3772320db448775f7057cee91281159bc6c36306efe8c99067d6e62cb","last_reissued_at":"2026-05-29T01:05:23.340970Z","signature_status":"signed_v1","first_computed_at":"2026-05-29T01:05:23.340970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.29187","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":"2026-05-29T01:05:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"taY7Rq+fsNfJiYEhR+EIRDjXZtB0/+8pojDUxaSKoXDGAYY6sQ8T0sUmfXxqJoAhhj5jz/pk+DR18m3c8y8KDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T15:56:52.576994Z"},"content_sha256":"38cb50bc495931d659fec3bb99fe35b22a21f3562db4c465d412ed84065b37e2","schema_version":"1.0","event_id":"sha256:38cb50bc495931d659fec3bb99fe35b22a21f3562db4c465d412ed84065b37e2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:TU565M3XEMQNWREHOX3QK7HOSE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Assessing the Relative Importance of Neutrino Matter Interaction Channels in Post-Merger Remnant of Binary Neutron Stars","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Francois Foucart, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Samantha Rath","submitted_at":"2026-05-27T23:52:21Z","abstract_excerpt":"Neutron star mergers are amongst the most promising sources for the joint detection of gravitational waves and electromagnetic signals. They are also potential sites for the production of r-process elements and probes of the equation of state of matter above nuclear saturation density. Neutrino-matter interactions during and after merger strongly influence the thermodynamic evolution and composition of the remnant and its outflows, thereby affecting kilonova emission and nucleosynthesis yields. However, existing merger simulations remain limited by significant approximations in the treatment o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.29187","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/2605.29187/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":"2026-05-29T01:05:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KSbr707Pu7qBuijDe2DZ69ps/HEIh/ZJbOl5qBW3qKyVYK5bpSb6DJzi/DYBtfVtxiqigCigEEzgb5ETl3nBDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T15:56:52.577396Z"},"content_sha256":"8d917e38d266d1f692e98b04a64d90c2f0ee29f7d680694b0a038097553d7ddc","schema_version":"1.0","event_id":"sha256:8d917e38d266d1f692e98b04a64d90c2f0ee29f7d680694b0a038097553d7ddc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TU565M3XEMQNWREHOX3QK7HOSE/bundle.json","state_url":"https://pith.science/pith/TU565M3XEMQNWREHOX3QK7HOSE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TU565M3XEMQNWREHOX3QK7HOSE/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":"2026-06-04T15:56:52Z","links":{"resolver":"https://pith.science/pith/TU565M3XEMQNWREHOX3QK7HOSE","bundle":"https://pith.science/pith/TU565M3XEMQNWREHOX3QK7HOSE/bundle.json","state":"https://pith.science/pith/TU565M3XEMQNWREHOX3QK7HOSE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TU565M3XEMQNWREHOX3QK7HOSE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:TU565M3XEMQNWREHOX3QK7HOSE","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":"9c051f17dba898e75e25b1f7266b2f0c94cebafa98e208e5daddf48efe63a008","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-27T23:52:21Z","title_canon_sha256":"76003cb1d7c90612085248d435328c38e9e74d8682a63213609ac888fba0ad69"},"schema_version":"1.0","source":{"id":"2605.29187","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.29187","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"arxiv_version","alias_value":"2605.29187v1","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.29187","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_12","alias_value":"TU565M3XEMQN","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_16","alias_value":"TU565M3XEMQNWREH","created_at":"2026-05-29T01:05:23Z"},{"alias_kind":"pith_short_8","alias_value":"TU565M3X","created_at":"2026-05-29T01:05:23Z"}],"graph_snapshots":[{"event_id":"sha256:8d917e38d266d1f692e98b04a64d90c2f0ee29f7d680694b0a038097553d7ddc","target":"graph","created_at":"2026-05-29T01:05:23Z","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/2605.29187/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neutron star mergers are amongst the most promising sources for the joint detection of gravitational waves and electromagnetic signals. They are also potential sites for the production of r-process elements and probes of the equation of state of matter above nuclear saturation density. Neutrino-matter interactions during and after merger strongly influence the thermodynamic evolution and composition of the remnant and its outflows, thereby affecting kilonova emission and nucleosynthesis yields. However, existing merger simulations remain limited by significant approximations in the treatment o","authors_text":"Francois Foucart, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Samantha Rath","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-27T23:52:21Z","title":"Assessing the Relative Importance of Neutrino Matter Interaction Channels in Post-Merger Remnant of Binary Neutron Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.29187","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":"sha256:38cb50bc495931d659fec3bb99fe35b22a21f3562db4c465d412ed84065b37e2","target":"record","created_at":"2026-05-29T01:05:23Z","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":"9c051f17dba898e75e25b1f7266b2f0c94cebafa98e208e5daddf48efe63a008","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-27T23:52:21Z","title_canon_sha256":"76003cb1d7c90612085248d435328c38e9e74d8682a63213609ac888fba0ad69"},"schema_version":"1.0","source":{"id":"2605.29187","kind":"arxiv","version":1}},"canonical_sha256":"9d3beeb3772320db448775f7057cee91281159bc6c36306efe8c99067d6e62cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d3beeb3772320db448775f7057cee91281159bc6c36306efe8c99067d6e62cb","first_computed_at":"2026-05-29T01:05:23.340970Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T01:05:23.340970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CLTQrOmq2sGGOhxhHln2HotegFcJUOXVFDcesgNcWPqNTkxw9RO2iv3RccLpHB4u3iyNUmIwJByY/SOsu+TADg==","signature_status":"signed_v1","signed_at":"2026-05-29T01:05:23.341930Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.29187","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38cb50bc495931d659fec3bb99fe35b22a21f3562db4c465d412ed84065b37e2","sha256:8d917e38d266d1f692e98b04a64d90c2f0ee29f7d680694b0a038097553d7ddc"],"state_sha256":"028d55b0cc4e6a855fe822a899cf8238a3d2fb1f969462c66fc8fba3064f2b95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TpDuTcwIL+S1GaezbzO5DrWYQocKiGza+G9Vw2H819PXs4Qn0qI4tOVH8RQMEB56OCL3bLEWcWFIiThm6uQcAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T15:56:52.579761Z","bundle_sha256":"5811e89ac0d1518a7b3969f58cc5516ff2598d93c5d062a24be42d9e9ae446ec"}}