{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:P3UBD7QXUUNMJ2KQCPLZNNKASO","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":"81f154ab1935a800a2357e2d5e51d0acb7f242f7d28414fde8abb929c807e99c","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-09-14T17:10:18Z","title_canon_sha256":"335e3570d52e0000bef51bb574fb013d33846ed8c6075a9efbdd8bb69f1e06de"},"schema_version":"1.0","source":{"id":"1709.04880","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.04880","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"arxiv_version","alias_value":"1709.04880v1","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.04880","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"pith_short_12","alias_value":"P3UBD7QXUUNM","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"P3UBD7QXUUNMJ2KQ","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"P3UBD7QX","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:c54d80746dde898e51ca9e1ae8225ad4251a10cf572aa7e2a00236818fa4b6c6","target":"graph","created_at":"2026-05-18T00:32:05Z","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"},"paper":{"abstract_excerpt":"The recent LIGO observation of gravitational waves from a binary black hole merger triggered several follow-up searches from both electromagnetic wave as well as neutrino observatories. Since in general, it is expected that all matter has been removed from the binary black hole environment long before the merger, no neutrino emission is expected from such mergers. Still, it remains interesting to test this hypothesis. The ratio of the energy emitted in neutrinos with respect to gravitational waves represents a useful parameter to constrain the environment of such astrophysical events. In addit","authors_text":"Gwenha\\\"el de Wasseige, Jean-Marie Fr\\`ere, Krijn D. de Vries, Matthias Vereecken","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-09-14T17:10:18Z","title":"Constraints and prospects on gravitational wave and neutrino emission using GW150914"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.04880","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":"sha256:909316ccc3f3b784600f98d7055d9e52bdb31ad3aa35c8b83109f65b270d06f9","target":"record","created_at":"2026-05-18T00:32:05Z","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":"81f154ab1935a800a2357e2d5e51d0acb7f242f7d28414fde8abb929c807e99c","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-09-14T17:10:18Z","title_canon_sha256":"335e3570d52e0000bef51bb574fb013d33846ed8c6075a9efbdd8bb69f1e06de"},"schema_version":"1.0","source":{"id":"1709.04880","kind":"arxiv","version":1}},"canonical_sha256":"7ee811fe17a51ac4e95013d796b54093bd8acd724e90836a5fa964d533ae7e77","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ee811fe17a51ac4e95013d796b54093bd8acd724e90836a5fa964d533ae7e77","first_computed_at":"2026-05-18T00:32:05.141693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:05.141693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C5eaJiieI8BSHunXaDAEQzEH4lcBFo/WSqXlC4PvNxybE4+gXT/9bkHic1w+LlU+rL9IokA2Gon8Az0P7JFuCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:05.142306Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.04880","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:909316ccc3f3b784600f98d7055d9e52bdb31ad3aa35c8b83109f65b270d06f9","sha256:c54d80746dde898e51ca9e1ae8225ad4251a10cf572aa7e2a00236818fa4b6c6"],"state_sha256":"51248e3238dcb10a247c2bbd7c3dcf371e123634fbd6d91259640ed2604ba9c8"}