{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:6624V5YWOZGUDSDRTKEPIF2UW3","short_pith_number":"pith:6624V5YW","canonical_record":{"source":{"id":"2404.12571","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-04-19T01:40:04Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"40a75038324b8eb96cec7387f4d258936a96ab0fccc278704b9a18bf5be80516","abstract_canon_sha256":"ed6a6b9e6bb7d1a70a4cae221f2ab3d9afffad370febf2a4475600ace0ecaa53"},"schema_version":"1.0"},"canonical_sha256":"f7b5caf716764d41c8719a88f41754b6cf48eccb9269371ef0a1dda3b304fba7","source":{"kind":"arxiv","id":"2404.12571","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.12571","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"arxiv_version","alias_value":"2404.12571v2","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.12571","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_12","alias_value":"6624V5YWOZGU","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_16","alias_value":"6624V5YWOZGUDSDR","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_8","alias_value":"6624V5YW","created_at":"2026-07-05T08:57:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:6624V5YWOZGUDSDRTKEPIF2UW3","target":"record","payload":{"canonical_record":{"source":{"id":"2404.12571","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-04-19T01:40:04Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"40a75038324b8eb96cec7387f4d258936a96ab0fccc278704b9a18bf5be80516","abstract_canon_sha256":"ed6a6b9e6bb7d1a70a4cae221f2ab3d9afffad370febf2a4475600ace0ecaa53"},"schema_version":"1.0"},"canonical_sha256":"f7b5caf716764d41c8719a88f41754b6cf48eccb9269371ef0a1dda3b304fba7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:57:02.473294Z","signature_b64":"ilcujCtPTikypDK51HQOBnNrvogH7+SmQSKyBKVQDlpA1CMkEPAjBMUggY2gOIwr3CreOMX2+QkSdl/zT8yACg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7b5caf716764d41c8719a88f41754b6cf48eccb9269371ef0a1dda3b304fba7","last_reissued_at":"2026-07-05T08:57:02.472831Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:57:02.472831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.12571","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":"2026-07-05T08:57:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HGgN3uvaUMTi4yeWELgi8m6oXFAd+/GUjU6rUoUDrFIEZaiioSJ+T0gsQJ2vVy6o5La2kJUPjBXl2qVHCb8NBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:52:27.718650Z"},"content_sha256":"f76a4b12f855f4f13f6412b0c1841ea1a627e78ef8f21a49bfb6b81920f01c82","schema_version":"1.0","event_id":"sha256:f76a4b12f855f4f13f6412b0c1841ea1a627e78ef8f21a49bfb6b81920f01c82"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:6624V5YWOZGUDSDRTKEPIF2UW3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detecting gravitational-wave bursts from black hole binaries in the Galactic Center with LISA","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Alan M. Knee, Bao-Minh Hoang, Evgeni Grishin, Isobel M. Romero-Shaw, Jess McIver, Smadar Naoz","submitted_at":"2024-04-19T01:40:04Z","abstract_excerpt":"Stellar-mass black hole binaries (BHBs) in galactic nuclei are gravitationally perturbed by the central supermassive black hole (SMBH) of the host galaxy, potentially inducing strong eccentricity oscillations through the eccentric Kozai-Lidov (EKL) mechanism. These highly eccentric binaries emit a train of gravitational-wave (GW) bursts detectable by the Laser Interferometer Space Antenna (LISA) -- a planned space-based GW detector -- with signal-to-noise ratios (SNRs) up to ${\\sim}100$ per burst. In this work, we study the GW signature of BHBs orbiting our galaxy's SMBH, Sgr A$^*$, which are "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.12571","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/2404.12571/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":"2026-07-05T08:57:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Iib9BE/KmsjB8N+H/J+reaq89l8tmvJ3Xw8myC3SJa/AnMQV62upKuDbiX+JSnxlkr6wZ91KFf0DUnyORBhiBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:52:27.719808Z"},"content_sha256":"fd191922d76fc28fa5f1023da011eb7eb3aa2e8b8d906a3cdba46fcbcf9493b9","schema_version":"1.0","event_id":"sha256:fd191922d76fc28fa5f1023da011eb7eb3aa2e8b8d906a3cdba46fcbcf9493b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6624V5YWOZGUDSDRTKEPIF2UW3/bundle.json","state_url":"https://pith.science/pith/6624V5YWOZGUDSDRTKEPIF2UW3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6624V5YWOZGUDSDRTKEPIF2UW3/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":"2026-08-05T11:52:27Z","links":{"resolver":"https://pith.science/pith/6624V5YWOZGUDSDRTKEPIF2UW3","bundle":"https://pith.science/pith/6624V5YWOZGUDSDRTKEPIF2UW3/bundle.json","state":"https://pith.science/pith/6624V5YWOZGUDSDRTKEPIF2UW3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6624V5YWOZGUDSDRTKEPIF2UW3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:6624V5YWOZGUDSDRTKEPIF2UW3","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":"ed6a6b9e6bb7d1a70a4cae221f2ab3d9afffad370febf2a4475600ace0ecaa53","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-04-19T01:40:04Z","title_canon_sha256":"40a75038324b8eb96cec7387f4d258936a96ab0fccc278704b9a18bf5be80516"},"schema_version":"1.0","source":{"id":"2404.12571","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.12571","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"arxiv_version","alias_value":"2404.12571v2","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.12571","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_12","alias_value":"6624V5YWOZGU","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_16","alias_value":"6624V5YWOZGUDSDR","created_at":"2026-07-05T08:57:02Z"},{"alias_kind":"pith_short_8","alias_value":"6624V5YW","created_at":"2026-07-05T08:57:02Z"}],"graph_snapshots":[{"event_id":"sha256:fd191922d76fc28fa5f1023da011eb7eb3aa2e8b8d906a3cdba46fcbcf9493b9","target":"graph","created_at":"2026-07-05T08:57:02Z","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/2404.12571/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stellar-mass black hole binaries (BHBs) in galactic nuclei are gravitationally perturbed by the central supermassive black hole (SMBH) of the host galaxy, potentially inducing strong eccentricity oscillations through the eccentric Kozai-Lidov (EKL) mechanism. These highly eccentric binaries emit a train of gravitational-wave (GW) bursts detectable by the Laser Interferometer Space Antenna (LISA) -- a planned space-based GW detector -- with signal-to-noise ratios (SNRs) up to ${\\sim}100$ per burst. In this work, we study the GW signature of BHBs orbiting our galaxy's SMBH, Sgr A$^*$, which are ","authors_text":"Alan M. Knee, Bao-Minh Hoang, Evgeni Grishin, Isobel M. Romero-Shaw, Jess McIver, Smadar Naoz","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-04-19T01:40:04Z","title":"Detecting gravitational-wave bursts from black hole binaries in the Galactic Center with LISA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.12571","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:f76a4b12f855f4f13f6412b0c1841ea1a627e78ef8f21a49bfb6b81920f01c82","target":"record","created_at":"2026-07-05T08:57:02Z","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":"ed6a6b9e6bb7d1a70a4cae221f2ab3d9afffad370febf2a4475600ace0ecaa53","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-04-19T01:40:04Z","title_canon_sha256":"40a75038324b8eb96cec7387f4d258936a96ab0fccc278704b9a18bf5be80516"},"schema_version":"1.0","source":{"id":"2404.12571","kind":"arxiv","version":2}},"canonical_sha256":"f7b5caf716764d41c8719a88f41754b6cf48eccb9269371ef0a1dda3b304fba7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7b5caf716764d41c8719a88f41754b6cf48eccb9269371ef0a1dda3b304fba7","first_computed_at":"2026-07-05T08:57:02.472831Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:57:02.472831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ilcujCtPTikypDK51HQOBnNrvogH7+SmQSKyBKVQDlpA1CMkEPAjBMUggY2gOIwr3CreOMX2+QkSdl/zT8yACg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:57:02.473294Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.12571","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f76a4b12f855f4f13f6412b0c1841ea1a627e78ef8f21a49bfb6b81920f01c82","sha256:fd191922d76fc28fa5f1023da011eb7eb3aa2e8b8d906a3cdba46fcbcf9493b9"],"state_sha256":"da5b4dbb0e91ddc96218fdd8e5b94e536f153d9b97743ca34267feb38a0a16dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zENLvTLeiDjd4fdZuN3l72JSLALo1dPtGwrdGOjk867vRNy/josUAJYUu5a3BMnl1tGNlSyC4RpRexmlx6OhBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T11:52:27.782491Z","bundle_sha256":"066b302010c533b2afea3e9aefdaae280ae0d26b879326206cdcb3f82b635d0e"}}