{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:D4BSNGQWEFV7UVGWFLGMAZEU32","short_pith_number":"pith:D4BSNGQW","canonical_record":{"source":{"id":"1003.0882","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-03-03T19:43:17Z","cross_cats_sorted":[],"title_canon_sha256":"cdac5a37cb6bdc9dbfc7292acf90ad9a5b106311803347c858e90d73e1fc3dcc","abstract_canon_sha256":"f7be986c7b297142c0697c685ca1b20d89099d142db65e4074390d4d058d4d76"},"schema_version":"1.0"},"canonical_sha256":"1f03269a16216bfa54d62accc06494dea69a07d043d2883598706761d9f3202d","source":{"kind":"arxiv","id":"1003.0882","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.0882","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"arxiv_version","alias_value":"1003.0882v1","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.0882","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"pith_short_12","alias_value":"D4BSNGQWEFV7","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"D4BSNGQWEFV7UVGW","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"D4BSNGQW","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:D4BSNGQWEFV7UVGWFLGMAZEU32","target":"record","payload":{"canonical_record":{"source":{"id":"1003.0882","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-03-03T19:43:17Z","cross_cats_sorted":[],"title_canon_sha256":"cdac5a37cb6bdc9dbfc7292acf90ad9a5b106311803347c858e90d73e1fc3dcc","abstract_canon_sha256":"f7be986c7b297142c0697c685ca1b20d89099d142db65e4074390d4d058d4d76"},"schema_version":"1.0"},"canonical_sha256":"1f03269a16216bfa54d62accc06494dea69a07d043d2883598706761d9f3202d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:49.120907Z","signature_b64":"i/sahP/urVkMdotnEwJJxfTo2bgxecu4xHPojD2mmhpUglEpum6Lp6MWBSPU4PJVwpao8Wk77V4XiPl2NiVHCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f03269a16216bfa54d62accc06494dea69a07d043d2883598706761d9f3202d","last_reissued_at":"2026-05-18T03:23:49.120489Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:49.120489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.0882","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":"2026-05-18T03:23:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+xlpMJnTxUGg5vTCyk7pZIN2V+QcrEEaYZXyx2VpylIRtmP//teIPmcchjsNjFVO0m/5e3XLA71B8cZxj64/BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T02:09:22.488934Z"},"content_sha256":"99790dd5e13fa4579f64c87826b423509ad8f8ac0f1bb2e0b98f482aa479d905","schema_version":"1.0","event_id":"sha256:99790dd5e13fa4579f64c87826b423509ad8f8ac0f1bb2e0b98f482aa479d905"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:D4BSNGQWEFV7UVGWFLGMAZEU32","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ultra-relativistic grazing collisions of black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"E.Berti, F.Pretorius, N.Yunes, T.Hinderer, U.Sperhake, V.Cardoso","submitted_at":"2010-03-03T19:43:17Z","abstract_excerpt":"We study gravitational wave emission, zoom-whirl behavior and the resulting spin of the remnant black hole in highly boosted collisions of equal-mass, non spinning black-hole binaries with generic impact parameter."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.0882","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":""},"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":"2026-05-18T03:23:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GeJ3bwYpT5qVMkYBK10VqrJaUy2zs1d9XvCWah33RRbsjk5PiTzKPeP2N3cjxrTXMq9e2czzOeiovNlFC1BnBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T02:09:22.489261Z"},"content_sha256":"1b5b0a3deadf590106b45e8919e5151fd84d1b8d39ca28f67c1a1578912e3f26","schema_version":"1.0","event_id":"sha256:1b5b0a3deadf590106b45e8919e5151fd84d1b8d39ca28f67c1a1578912e3f26"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/bundle.json","state_url":"https://pith.science/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/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":"2026-07-03T02:09:22Z","links":{"resolver":"https://pith.science/pith/D4BSNGQWEFV7UVGWFLGMAZEU32","bundle":"https://pith.science/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/bundle.json","state":"https://pith.science/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D4BSNGQWEFV7UVGWFLGMAZEU32/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:D4BSNGQWEFV7UVGWFLGMAZEU32","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":"f7be986c7b297142c0697c685ca1b20d89099d142db65e4074390d4d058d4d76","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-03-03T19:43:17Z","title_canon_sha256":"cdac5a37cb6bdc9dbfc7292acf90ad9a5b106311803347c858e90d73e1fc3dcc"},"schema_version":"1.0","source":{"id":"1003.0882","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.0882","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"arxiv_version","alias_value":"1003.0882v1","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.0882","created_at":"2026-05-18T03:23:49Z"},{"alias_kind":"pith_short_12","alias_value":"D4BSNGQWEFV7","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"D4BSNGQWEFV7UVGW","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"D4BSNGQW","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:1b5b0a3deadf590106b45e8919e5151fd84d1b8d39ca28f67c1a1578912e3f26","target":"graph","created_at":"2026-05-18T03:23:49Z","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":"We study gravitational wave emission, zoom-whirl behavior and the resulting spin of the remnant black hole in highly boosted collisions of equal-mass, non spinning black-hole binaries with generic impact parameter.","authors_text":"E.Berti, F.Pretorius, N.Yunes, T.Hinderer, U.Sperhake, V.Cardoso","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-03-03T19:43:17Z","title":"Ultra-relativistic grazing collisions of black holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.0882","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":"sha256:99790dd5e13fa4579f64c87826b423509ad8f8ac0f1bb2e0b98f482aa479d905","target":"record","created_at":"2026-05-18T03:23:49Z","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":"f7be986c7b297142c0697c685ca1b20d89099d142db65e4074390d4d058d4d76","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-03-03T19:43:17Z","title_canon_sha256":"cdac5a37cb6bdc9dbfc7292acf90ad9a5b106311803347c858e90d73e1fc3dcc"},"schema_version":"1.0","source":{"id":"1003.0882","kind":"arxiv","version":1}},"canonical_sha256":"1f03269a16216bfa54d62accc06494dea69a07d043d2883598706761d9f3202d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f03269a16216bfa54d62accc06494dea69a07d043d2883598706761d9f3202d","first_computed_at":"2026-05-18T03:23:49.120489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:49.120489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i/sahP/urVkMdotnEwJJxfTo2bgxecu4xHPojD2mmhpUglEpum6Lp6MWBSPU4PJVwpao8Wk77V4XiPl2NiVHCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:49.120907Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.0882","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99790dd5e13fa4579f64c87826b423509ad8f8ac0f1bb2e0b98f482aa479d905","sha256:1b5b0a3deadf590106b45e8919e5151fd84d1b8d39ca28f67c1a1578912e3f26"],"state_sha256":"b7b3d5cc340aa7ae0ed3c47e41063994cf8b01147954a713860505667214c74e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dRp+LdWO/MuPuawtNqn2VPvyFc+rF6+sW86LcPmpZ41ppkIEq+9U/V4J2dRZ64msB3U8sShzEdooTDMW/ws8Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T02:09:22.491313Z","bundle_sha256":"3c6286476b539aabfe0f29f4a8938c3621d3a5f62f07cab48d31f0fe15e2531e"}}