{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:K5XSWGKPNNJOINRDUM2F6MDRNG","short_pith_number":"pith:K5XSWGKP","canonical_record":{"source":{"id":"2407.08732","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-07-11T17:58:46Z","cross_cats_sorted":["astro-ph.IM","gr-qc"],"title_canon_sha256":"63818b37aac80c59e1611153371f2b13b2061e53437b205dda8de4d22117fc27","abstract_canon_sha256":"7734f8500f446b28edbbd5992ea122be25d2c4558239bd388b032705713d08b4"},"schema_version":"1.0"},"canonical_sha256":"576f2b194f6b52e43623a3345f30716985c91d0644ee98d1044f9b8318fe9d2a","source":{"kind":"arxiv","id":"2407.08732","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.08732","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"arxiv_version","alias_value":"2407.08732v2","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.08732","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_12","alias_value":"K5XSWGKPNNJO","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_16","alias_value":"K5XSWGKPNNJOINRD","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_8","alias_value":"K5XSWGKP","created_at":"2026-07-05T11:00:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:K5XSWGKPNNJOINRDUM2F6MDRNG","target":"record","payload":{"canonical_record":{"source":{"id":"2407.08732","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-07-11T17:58:46Z","cross_cats_sorted":["astro-ph.IM","gr-qc"],"title_canon_sha256":"63818b37aac80c59e1611153371f2b13b2061e53437b205dda8de4d22117fc27","abstract_canon_sha256":"7734f8500f446b28edbbd5992ea122be25d2c4558239bd388b032705713d08b4"},"schema_version":"1.0"},"canonical_sha256":"576f2b194f6b52e43623a3345f30716985c91d0644ee98d1044f9b8318fe9d2a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:00:38.027437Z","signature_b64":"ZeYZAJ5ROKWYHLtYCeityAHP2ivNjN5ihGvQoudGiAWi/H9LPgkA2oU1tBH72BJBUyAUec1Kut1PwDOfeLDMDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"576f2b194f6b52e43623a3345f30716985c91d0644ee98d1044f9b8318fe9d2a","last_reissued_at":"2026-07-05T11:00:38.026928Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:00:38.026928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.08732","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:00:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k3tkJNmvZj8X/zfPZs8jq86O5052Y1DIpFQmosWOMkZ3Xv57idtUiYh4tt5zPK4hsvu7sG+Q8NY6G+CtaJVaDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T02:23:48.633131Z"},"content_sha256":"002a9e5752e0789a61ae9cfddfddf1afc740549678eab6097adfe22a5d475d40","schema_version":"1.0","event_id":"sha256:002a9e5752e0789a61ae9cfddfddf1afc740549678eab6097adfe22a5d475d40"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:K5XSWGKPNNJOINRDUM2F6MDRNG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancing the significance of astrophysical events with multimessenger coincidences","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Albert Zhang, Do\\u{g}a Veske, Szabolcs M\\'arka, Zsuzsa M\\'arka","submitted_at":"2024-07-11T17:58:46Z","abstract_excerpt":"Coincident multimessenger observations of cosmic sources can offer numerous benefits, especially when used in the context of synergistic astrophysics. One significant advantage is enhancing the detection significance of separate detectors by correlating their data and assuming joint emission. We have formulated an approach for updating the Bayesian posterior probability of an astrophysical origin, namely $p_{\\rm astro}$, relying on multimessenger coincidences assuming an emission model. The description is applicable to any combination of messengers. We demonstrated the formalism for the gravit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.08732","kind":"arxiv","version":2},"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/2407.08732/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":"2026-07-05T11:00:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tWfJezerghMRNggIcHIXdirjATqmUVcivOUeEJHaefeHexaJwJPWsHCl4u/0ZVlmnS0SPWvDJyyweROOMBLiDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T02:23:48.633538Z"},"content_sha256":"87a406c474bf658ba171641f76b92e4be298c8a617fb5e7dced52a4e8a4815e1","schema_version":"1.0","event_id":"sha256:87a406c474bf658ba171641f76b92e4be298c8a617fb5e7dced52a4e8a4815e1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/bundle.json","state_url":"https://pith.science/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/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":"2026-07-16T02:23:48Z","links":{"resolver":"https://pith.science/pith/K5XSWGKPNNJOINRDUM2F6MDRNG","bundle":"https://pith.science/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/bundle.json","state":"https://pith.science/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K5XSWGKPNNJOINRDUM2F6MDRNG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:K5XSWGKPNNJOINRDUM2F6MDRNG","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":"7734f8500f446b28edbbd5992ea122be25d2c4558239bd388b032705713d08b4","cross_cats_sorted":["astro-ph.IM","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-07-11T17:58:46Z","title_canon_sha256":"63818b37aac80c59e1611153371f2b13b2061e53437b205dda8de4d22117fc27"},"schema_version":"1.0","source":{"id":"2407.08732","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.08732","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"arxiv_version","alias_value":"2407.08732v2","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.08732","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_12","alias_value":"K5XSWGKPNNJO","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_16","alias_value":"K5XSWGKPNNJOINRD","created_at":"2026-07-05T11:00:38Z"},{"alias_kind":"pith_short_8","alias_value":"K5XSWGKP","created_at":"2026-07-05T11:00:38Z"}],"graph_snapshots":[{"event_id":"sha256:87a406c474bf658ba171641f76b92e4be298c8a617fb5e7dced52a4e8a4815e1","target":"graph","created_at":"2026-07-05T11:00:38Z","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/2407.08732/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Coincident multimessenger observations of cosmic sources can offer numerous benefits, especially when used in the context of synergistic astrophysics. One significant advantage is enhancing the detection significance of separate detectors by correlating their data and assuming joint emission. We have formulated an approach for updating the Bayesian posterior probability of an astrophysical origin, namely $p_{\\rm astro}$, relying on multimessenger coincidences assuming an emission model. The description is applicable to any combination of messengers. We demonstrated the formalism for the gravit","authors_text":"Albert Zhang, Do\\u{g}a Veske, Szabolcs M\\'arka, Zsuzsa M\\'arka","cross_cats":["astro-ph.IM","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-07-11T17:58:46Z","title":"Enhancing the significance of astrophysical events with multimessenger coincidences"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.08732","kind":"arxiv","version":2},"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":"sha256:002a9e5752e0789a61ae9cfddfddf1afc740549678eab6097adfe22a5d475d40","target":"record","created_at":"2026-07-05T11:00:38Z","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":"7734f8500f446b28edbbd5992ea122be25d2c4558239bd388b032705713d08b4","cross_cats_sorted":["astro-ph.IM","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-07-11T17:58:46Z","title_canon_sha256":"63818b37aac80c59e1611153371f2b13b2061e53437b205dda8de4d22117fc27"},"schema_version":"1.0","source":{"id":"2407.08732","kind":"arxiv","version":2}},"canonical_sha256":"576f2b194f6b52e43623a3345f30716985c91d0644ee98d1044f9b8318fe9d2a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"576f2b194f6b52e43623a3345f30716985c91d0644ee98d1044f9b8318fe9d2a","first_computed_at":"2026-07-05T11:00:38.026928Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:00:38.026928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZeYZAJ5ROKWYHLtYCeityAHP2ivNjN5ihGvQoudGiAWi/H9LPgkA2oU1tBH72BJBUyAUec1Kut1PwDOfeLDMDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:00:38.027437Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.08732","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:002a9e5752e0789a61ae9cfddfddf1afc740549678eab6097adfe22a5d475d40","sha256:87a406c474bf658ba171641f76b92e4be298c8a617fb5e7dced52a4e8a4815e1"],"state_sha256":"0b5a6a44bd0ca2d7643ebdbf03bf6b2cbd89971ab050e594aa99c03d9b8906bf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wyAcxsx6fGLGjvkJkP6nx/3zdMC2dTeeF/IT0fn5txIDO4qlyZ3sk6Yz7LSh5KUb+lfeVYFSDi8W0h/RwP5iCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T02:23:48.635724Z","bundle_sha256":"f243a13fce3cef4f96379852c499d4e1b61c04623882ebeee8d4adf910b1f1e0"}}