{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:W24NPFMZGXB2VSPBJV6ZRQHGXD","short_pith_number":"pith:W24NPFMZ","canonical_record":{"source":{"id":"2507.08131","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-07-10T19:47:04Z","cross_cats_sorted":[],"title_canon_sha256":"6bfb0bc599bd4120eb08931240fee9ba4a02119379f744564b2c46265b31617e","abstract_canon_sha256":"98476dd58c4d64151e4b15efe6cb1a0793631569c043bad8c65a6583f53a575c"},"schema_version":"1.0"},"canonical_sha256":"b6b8d7959935c3aac9e14d7d98c0e6b8d76e30417afcb434fd62ca95cf3f6b92","source":{"kind":"arxiv","id":"2507.08131","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.08131","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"arxiv_version","alias_value":"2507.08131v1","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.08131","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_12","alias_value":"W24NPFMZGXB2","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_16","alias_value":"W24NPFMZGXB2VSPB","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_8","alias_value":"W24NPFMZ","created_at":"2026-07-05T11:35:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:W24NPFMZGXB2VSPBJV6ZRQHGXD","target":"record","payload":{"canonical_record":{"source":{"id":"2507.08131","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-07-10T19:47:04Z","cross_cats_sorted":[],"title_canon_sha256":"6bfb0bc599bd4120eb08931240fee9ba4a02119379f744564b2c46265b31617e","abstract_canon_sha256":"98476dd58c4d64151e4b15efe6cb1a0793631569c043bad8c65a6583f53a575c"},"schema_version":"1.0"},"canonical_sha256":"b6b8d7959935c3aac9e14d7d98c0e6b8d76e30417afcb434fd62ca95cf3f6b92","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:35:17.687273Z","signature_b64":"cSr5+9hDDJ5KBMzdarNpFWrLtF4UwirkUB/AOVbXxAd+3Lrr8zhPeDhrCRgTPjCxDDHzPM1iyT7ERe3oP2TsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b6b8d7959935c3aac9e14d7d98c0e6b8d76e30417afcb434fd62ca95cf3f6b92","last_reissued_at":"2026-07-05T11:35:17.686670Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:35:17.686670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.08131","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":"2026-07-05T11:35:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nsM24az/ap2HW63e3iYwelosIzSPpd/Tm1ReV46ETir8shpizYn2Xfjg9tkMMp1KXRAMTQ3n7yDuPXI/jaioDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T17:24:42.969380Z"},"content_sha256":"95b010638707e9a3e710de7250fc8cd44a504c8e55b2e44872204602470c9474","schema_version":"1.0","event_id":"sha256:95b010638707e9a3e710de7250fc8cd44a504c8e55b2e44872204602470c9474"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:W24NPFMZGXB2VSPBJV6ZRQHGXD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Results from IceCube Searches for High-energy Neutrinos Coincident with Gravitational-Wave Alerts in LVK O4","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Do\\u{g}a Veske (for the IceCube Collaboration), Jessie Thwaites, Justin Vandenbroucke, Zsuzsa Marka","submitted_at":"2025-07-10T19:47:04Z","abstract_excerpt":"Mergers of compact objects, binary black holes and mergers including at least one neutron star, are a predicted source of high-energy neutrinos. These astrophysical events are now routinely detected through observation of their gravitational wave signature and, at least in one instance, their electromagnetic counterparts were also detected. Particles accelerated during the coalescence of compact objects may also interact to produce high-energy neutrinos, which have yet to be detected, but observations are ongoing. The LIGO-Virgo-KAGRA Collaboration publicly releases information on candidate gr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.08131","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/2507.08131/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":"2026-07-05T11:35:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jpF9RBnUIr9Kh3arKVYsGmC0eQcs61DsUX9zHDWi2Lm0YpE/BMUMKE3uVKQyqWu/d31JZe46EyJ+QoEnphyEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T17:24:42.969888Z"},"content_sha256":"4dbdf4a47f8a55760dda31c8b4e06f02aee32a77e9bca83d5b62f31f3049093e","schema_version":"1.0","event_id":"sha256:4dbdf4a47f8a55760dda31c8b4e06f02aee32a77e9bca83d5b62f31f3049093e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/bundle.json","state_url":"https://pith.science/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/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":"2026-08-16T17:24:42Z","links":{"resolver":"https://pith.science/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD","bundle":"https://pith.science/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/bundle.json","state":"https://pith.science/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W24NPFMZGXB2VSPBJV6ZRQHGXD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:W24NPFMZGXB2VSPBJV6ZRQHGXD","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":"98476dd58c4d64151e4b15efe6cb1a0793631569c043bad8c65a6583f53a575c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-07-10T19:47:04Z","title_canon_sha256":"6bfb0bc599bd4120eb08931240fee9ba4a02119379f744564b2c46265b31617e"},"schema_version":"1.0","source":{"id":"2507.08131","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.08131","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"arxiv_version","alias_value":"2507.08131v1","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.08131","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_12","alias_value":"W24NPFMZGXB2","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_16","alias_value":"W24NPFMZGXB2VSPB","created_at":"2026-07-05T11:35:17Z"},{"alias_kind":"pith_short_8","alias_value":"W24NPFMZ","created_at":"2026-07-05T11:35:17Z"}],"graph_snapshots":[{"event_id":"sha256:4dbdf4a47f8a55760dda31c8b4e06f02aee32a77e9bca83d5b62f31f3049093e","target":"graph","created_at":"2026-07-05T11:35:17Z","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/2507.08131/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Mergers of compact objects, binary black holes and mergers including at least one neutron star, are a predicted source of high-energy neutrinos. These astrophysical events are now routinely detected through observation of their gravitational wave signature and, at least in one instance, their electromagnetic counterparts were also detected. Particles accelerated during the coalescence of compact objects may also interact to produce high-energy neutrinos, which have yet to be detected, but observations are ongoing. The LIGO-Virgo-KAGRA Collaboration publicly releases information on candidate gr","authors_text":"Do\\u{g}a Veske (for the IceCube Collaboration), Jessie Thwaites, Justin Vandenbroucke, Zsuzsa Marka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-07-10T19:47:04Z","title":"Results from IceCube Searches for High-energy Neutrinos Coincident with Gravitational-Wave Alerts in LVK O4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.08131","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":"sha256:95b010638707e9a3e710de7250fc8cd44a504c8e55b2e44872204602470c9474","target":"record","created_at":"2026-07-05T11:35:17Z","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":"98476dd58c4d64151e4b15efe6cb1a0793631569c043bad8c65a6583f53a575c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-07-10T19:47:04Z","title_canon_sha256":"6bfb0bc599bd4120eb08931240fee9ba4a02119379f744564b2c46265b31617e"},"schema_version":"1.0","source":{"id":"2507.08131","kind":"arxiv","version":1}},"canonical_sha256":"b6b8d7959935c3aac9e14d7d98c0e6b8d76e30417afcb434fd62ca95cf3f6b92","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b6b8d7959935c3aac9e14d7d98c0e6b8d76e30417afcb434fd62ca95cf3f6b92","first_computed_at":"2026-07-05T11:35:17.686670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:35:17.686670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cSr5+9hDDJ5KBMzdarNpFWrLtF4UwirkUB/AOVbXxAd+3Lrr8zhPeDhrCRgTPjCxDDHzPM1iyT7ERe3oP2TsCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:35:17.687273Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.08131","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95b010638707e9a3e710de7250fc8cd44a504c8e55b2e44872204602470c9474","sha256:4dbdf4a47f8a55760dda31c8b4e06f02aee32a77e9bca83d5b62f31f3049093e"],"state_sha256":"d3032bc5cb4572d6c0e879e6800f07df8dbfc28b22528da6342f9d3b11e3faae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AaEuRVfxAouE9SDgPk0hg2TFrfdzrjzu440TXBi0+0cctgNMjqadacDz6x02OF4Wma9miDJlAVpoQHrEc0dnDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T17:24:42.974639Z","bundle_sha256":"26204bf0f467e1f3d9e46ed5456846fa3e76732b19cec6b97698b6e8500a13dc"}}