{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:S6R4FTHDRG2AW6YLMDQEE35WX6","short_pith_number":"pith:S6R4FTHD","canonical_record":{"source":{"id":"2404.03607","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-04-04T17:28:43Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"ed08b49e86dd2e9a826c2bbdf4aafb1899f4e6f5f007f33f4667dbd3b30e40c7","abstract_canon_sha256":"d66c4015d6f5874cc1870f60eb1ec5a3caf38b75e00be1dde1e5e9b80826702c"},"schema_version":"1.0"},"canonical_sha256":"97a3c2cce389b40b7b0b60e0426fb6bfa71014f3217266a7c8d243d649f094dc","source":{"kind":"arxiv","id":"2404.03607","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.03607","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"arxiv_version","alias_value":"2404.03607v2","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.03607","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_12","alias_value":"S6R4FTHDRG2A","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_16","alias_value":"S6R4FTHDRG2AW6YL","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_8","alias_value":"S6R4FTHD","created_at":"2026-07-05T09:06:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:S6R4FTHDRG2AW6YLMDQEE35WX6","target":"record","payload":{"canonical_record":{"source":{"id":"2404.03607","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-04-04T17:28:43Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"ed08b49e86dd2e9a826c2bbdf4aafb1899f4e6f5f007f33f4667dbd3b30e40c7","abstract_canon_sha256":"d66c4015d6f5874cc1870f60eb1ec5a3caf38b75e00be1dde1e5e9b80826702c"},"schema_version":"1.0"},"canonical_sha256":"97a3c2cce389b40b7b0b60e0426fb6bfa71014f3217266a7c8d243d649f094dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:06:04.701386Z","signature_b64":"NmdU4W4cSPHgD6KIjQ8p5/Lg3gvpc7OH31psfQ2WITZG2gyBGXCxnbelVUKiylPMCAmOpXiIC10YivdoJ5h9Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97a3c2cce389b40b7b0b60e0426fb6bfa71014f3217266a7c8d243d649f094dc","last_reissued_at":"2026-07-05T09:06:04.700907Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:06:04.700907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.03607","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":"2026-07-05T09:06:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NLo3S+1vNL8k4GLI5WpUIGGJG080aeiU5/BltiruTu5mTh1Fyj3ujjGJ/spjagzKybvKugwADsNpPqKLOADFBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:29:49.851830Z"},"content_sha256":"68774ba18924992917e0e81486cd4d17e6b61e64cfdc6236a79c80e2f055cb37","schema_version":"1.0","event_id":"sha256:68774ba18924992917e0e81486cd4d17e6b61e64cfdc6236a79c80e2f055cb37"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:S6R4FTHDRG2AW6YLMDQEE35WX6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing the Boundary-to-Bound Correspondence with Numerical Relativity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Anuj Kankani, Sean T. McWilliams","submitted_at":"2024-04-04T17:28:43Z","abstract_excerpt":"The Boundary-to-Bound (B2B) correspondence, which connects orbital and radiative observables between bound and unbound orbits, has recently been introduced and demonstrated in the perturbative regime. We produce a large number of numerical relativity simulations of bound and unbound encounters between two nonspinning equal mass black holes in order to test this correspondence in the non-perturbative regime. We focus on testing the radiated energy and angular momentum, as well as orbital parameters such as the period and periastron advance. We find that, across a wide range of eccentricities, t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.03607","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/2404.03607/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":"2026-07-05T09:06:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DN6aXl7O0Fd5OYDo/cOqBXyCiqb6rms6g6BlN6c6Lw+AZCWGctESGSWtFb4kLY0G6CexGLEKMMsutbMVEnyYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:29:49.852726Z"},"content_sha256":"c1e368ac5892a18719b470810bb15f12c8232ce99597f37e187e7914c7793fb5","schema_version":"1.0","event_id":"sha256:c1e368ac5892a18719b470810bb15f12c8232ce99597f37e187e7914c7793fb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/bundle.json","state_url":"https://pith.science/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/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":"2026-08-06T10:29:49Z","links":{"resolver":"https://pith.science/pith/S6R4FTHDRG2AW6YLMDQEE35WX6","bundle":"https://pith.science/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/bundle.json","state":"https://pith.science/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S6R4FTHDRG2AW6YLMDQEE35WX6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:S6R4FTHDRG2AW6YLMDQEE35WX6","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":"d66c4015d6f5874cc1870f60eb1ec5a3caf38b75e00be1dde1e5e9b80826702c","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-04-04T17:28:43Z","title_canon_sha256":"ed08b49e86dd2e9a826c2bbdf4aafb1899f4e6f5f007f33f4667dbd3b30e40c7"},"schema_version":"1.0","source":{"id":"2404.03607","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.03607","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"arxiv_version","alias_value":"2404.03607v2","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.03607","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_12","alias_value":"S6R4FTHDRG2A","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_16","alias_value":"S6R4FTHDRG2AW6YL","created_at":"2026-07-05T09:06:04Z"},{"alias_kind":"pith_short_8","alias_value":"S6R4FTHD","created_at":"2026-07-05T09:06:04Z"}],"graph_snapshots":[{"event_id":"sha256:c1e368ac5892a18719b470810bb15f12c8232ce99597f37e187e7914c7793fb5","target":"graph","created_at":"2026-07-05T09:06:04Z","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/2404.03607/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Boundary-to-Bound (B2B) correspondence, which connects orbital and radiative observables between bound and unbound orbits, has recently been introduced and demonstrated in the perturbative regime. We produce a large number of numerical relativity simulations of bound and unbound encounters between two nonspinning equal mass black holes in order to test this correspondence in the non-perturbative regime. We focus on testing the radiated energy and angular momentum, as well as orbital parameters such as the period and periastron advance. We find that, across a wide range of eccentricities, t","authors_text":"Anuj Kankani, Sean T. McWilliams","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-04-04T17:28:43Z","title":"Testing the Boundary-to-Bound Correspondence with Numerical Relativity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.03607","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":"sha256:68774ba18924992917e0e81486cd4d17e6b61e64cfdc6236a79c80e2f055cb37","target":"record","created_at":"2026-07-05T09:06:04Z","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":"d66c4015d6f5874cc1870f60eb1ec5a3caf38b75e00be1dde1e5e9b80826702c","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-04-04T17:28:43Z","title_canon_sha256":"ed08b49e86dd2e9a826c2bbdf4aafb1899f4e6f5f007f33f4667dbd3b30e40c7"},"schema_version":"1.0","source":{"id":"2404.03607","kind":"arxiv","version":2}},"canonical_sha256":"97a3c2cce389b40b7b0b60e0426fb6bfa71014f3217266a7c8d243d649f094dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97a3c2cce389b40b7b0b60e0426fb6bfa71014f3217266a7c8d243d649f094dc","first_computed_at":"2026-07-05T09:06:04.700907Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:06:04.700907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NmdU4W4cSPHgD6KIjQ8p5/Lg3gvpc7OH31psfQ2WITZG2gyBGXCxnbelVUKiylPMCAmOpXiIC10YivdoJ5h9Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:06:04.701386Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.03607","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68774ba18924992917e0e81486cd4d17e6b61e64cfdc6236a79c80e2f055cb37","sha256:c1e368ac5892a18719b470810bb15f12c8232ce99597f37e187e7914c7793fb5"],"state_sha256":"4568873acbaa09b40cfc94060abf3e3490d40edd11293a4097ee6bd6a493f085"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EqWMtvjuB1t6OjiLnxMeRzgYr0gRvhFDnYqY8Ozd64+xZWLmagGGRRCbFcSzTSUk3d3ZR/fFxZbkkPHX7N/ZAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T10:29:49.858272Z","bundle_sha256":"a742a4f62159be4f568edc43da1766d55a49e65b1617064d79e6f976f8341f7a"}}