{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LXXT6SJFLH77MUPM74TLHMFYRR","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":"5556d01e6c627c6713ac1f7020b940239a59bb62b3362174f9d22959055fc552","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-07-29T12:40:19Z","title_canon_sha256":"1c1bd2b19edb1c0a6190dfdad20539c0cc1ace244db3090d0f9d928284bc03d5"},"schema_version":"1.0","source":{"id":"1707.09505","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.09505","created_at":"2026-05-18T00:21:56Z"},{"alias_kind":"arxiv_version","alias_value":"1707.09505v2","created_at":"2026-05-18T00:21:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.09505","created_at":"2026-05-18T00:21:56Z"},{"alias_kind":"pith_short_12","alias_value":"LXXT6SJFLH77","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LXXT6SJFLH77MUPM","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LXXT6SJF","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:f873ec7224684594f760ddfcb6789e5c919b89bc0dfbcc1ea22de2a4c02db53b","target":"graph","created_at":"2026-05-18T00:21:56Z","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 problem of back reaction of the gravitational radiation of the two merging black holes on the metric of the spacetime is investigated. It is shown for some models that large energy density of the gravitational waves close to the merger can lead to the disappearance of the visible accretion disc of the merged pair of black holes.","authors_text":"A. A. Grib, Yu. V. Pavlov","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-07-29T12:40:19Z","title":"Back reaction of the gravitational radiation on the metric of spacetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.09505","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:c825eaf2a0c8a06e330132d149e6d0f564561e59d6e5b3008bc8a2b50a6d9b96","target":"record","created_at":"2026-05-18T00:21:56Z","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":"5556d01e6c627c6713ac1f7020b940239a59bb62b3362174f9d22959055fc552","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2017-07-29T12:40:19Z","title_canon_sha256":"1c1bd2b19edb1c0a6190dfdad20539c0cc1ace244db3090d0f9d928284bc03d5"},"schema_version":"1.0","source":{"id":"1707.09505","kind":"arxiv","version":2}},"canonical_sha256":"5def3f492559fff651ecff26b3b0b88c7093e81e328f6a23bb07b7ffa5af090f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5def3f492559fff651ecff26b3b0b88c7093e81e328f6a23bb07b7ffa5af090f","first_computed_at":"2026-05-18T00:21:56.941547Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:56.941547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lv8wesDsVYimZkO8iI/BTRTmtBMWXW2tRO3qs4G5YdSIJxuVvWbpTZhZldZtIktbCjcejHJGI2PRUQVknCI9AA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:56.942127Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.09505","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c825eaf2a0c8a06e330132d149e6d0f564561e59d6e5b3008bc8a2b50a6d9b96","sha256:f873ec7224684594f760ddfcb6789e5c919b89bc0dfbcc1ea22de2a4c02db53b"],"state_sha256":"b892b04576b32eefa989c086be0e0b62fc994f7a5ed75b52a6bbff987d4e1f23"}