{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NFU3ZUFRVPJ4ESBDCZZ7LAG6PY","short_pith_number":"pith:NFU3ZUFR","canonical_record":{"source":{"id":"2306.05472","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-06-08T18:01:02Z","cross_cats_sorted":[],"title_canon_sha256":"d1f59ed695934d155dca15e74042bd7618753be3ef01a53ef66e8a590fed3450","abstract_canon_sha256":"b212b9b89c6e598ae412116981b0a2e99ca28c80b9bcc1ffd15aadaf3eb13276"},"schema_version":"1.0"},"canonical_sha256":"6969bcd0b1abd3c248231673f580de7e3870a4fede375c9b4b96a452fafce870","source":{"kind":"arxiv","id":"2306.05472","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.05472","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"arxiv_version","alias_value":"2306.05472v2","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.05472","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_12","alias_value":"NFU3ZUFRVPJ4","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_16","alias_value":"NFU3ZUFRVPJ4ESBD","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_8","alias_value":"NFU3ZUFR","created_at":"2026-07-05T06:20:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NFU3ZUFRVPJ4ESBDCZZ7LAG6PY","target":"record","payload":{"canonical_record":{"source":{"id":"2306.05472","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-06-08T18:01:02Z","cross_cats_sorted":[],"title_canon_sha256":"d1f59ed695934d155dca15e74042bd7618753be3ef01a53ef66e8a590fed3450","abstract_canon_sha256":"b212b9b89c6e598ae412116981b0a2e99ca28c80b9bcc1ffd15aadaf3eb13276"},"schema_version":"1.0"},"canonical_sha256":"6969bcd0b1abd3c248231673f580de7e3870a4fede375c9b4b96a452fafce870","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:20:45.042869Z","signature_b64":"WlibWqgv/1pyKgtb8LuJxFJDFU+MWZEQmPXt0yY2s60UiipVey9mIXu66NAK4IgPUMOnqeAyQNGJTquD8P0JCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6969bcd0b1abd3c248231673f580de7e3870a4fede375c9b4b96a452fafce870","last_reissued_at":"2026-07-05T06:20:45.042363Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:20:45.042363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.05472","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":"2026-07-05T06:20:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yR7fn4pVUa4Qz6N03H/BGqiicy5S0sNln0hRD9ceuwtYPxoKsifEOLf0n5/0SvAbjR/0C76LuODo6tCCXv82BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:55:59.155724Z"},"content_sha256":"7003408d86b09d48f218081bce26f250e2c2557a20e0cfaddd0dd897cf7c30da","schema_version":"1.0","event_id":"sha256:7003408d86b09d48f218081bce26f250e2c2557a20e0cfaddd0dd897cf7c30da"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NFU3ZUFRVPJ4ESBDCZZ7LAG6PY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tidal Disruption Events from the Combined Effects of Two-Body Relaxation and the Eccentric Kozai-Lidov Mechanism","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Brenna Mockler, Denyz Melchor, Enrico Ramirez-Ruiz, Sanaea Rose, Smadar Naoz","submitted_at":"2023-06-08T18:01:02Z","abstract_excerpt":"Tidal disruption events (TDEs) take place when a star ventures too close to a supermassive black hole (SMBH) and becomes ruptured. One of the leading proposed physical mechanisms often invoked in the literature involves weak two-body interactions experienced by the population of stars within the host SMBH's sphere of influence, commonly referred to as two-body relaxation. This process can alter the angular momentum of stars at large distances and place them into nearly radial orbits, thus driving them to disruption. On the other hand, gravitational perturbations from an SMBH companion via the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.05472","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/2306.05472/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":"2026-07-05T06:20:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UIPo3Xw7x7KHngdTW9h42+j/faoW6r+JFSJ+hrJvhU0cwTfwzYdk/Av87M5sluRriIovxKCxmLOeIlOdBgM+AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:55:59.156247Z"},"content_sha256":"b0a1821781d1b12976dd9b5ec6fdd3d2233b86fd3a7113ce2efb07502c49bbbb","schema_version":"1.0","event_id":"sha256:b0a1821781d1b12976dd9b5ec6fdd3d2233b86fd3a7113ce2efb07502c49bbbb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/bundle.json","state_url":"https://pith.science/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/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":"2026-08-06T15:55:59Z","links":{"resolver":"https://pith.science/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY","bundle":"https://pith.science/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/bundle.json","state":"https://pith.science/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NFU3ZUFRVPJ4ESBDCZZ7LAG6PY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NFU3ZUFRVPJ4ESBDCZZ7LAG6PY","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":"b212b9b89c6e598ae412116981b0a2e99ca28c80b9bcc1ffd15aadaf3eb13276","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-06-08T18:01:02Z","title_canon_sha256":"d1f59ed695934d155dca15e74042bd7618753be3ef01a53ef66e8a590fed3450"},"schema_version":"1.0","source":{"id":"2306.05472","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.05472","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"arxiv_version","alias_value":"2306.05472v2","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.05472","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_12","alias_value":"NFU3ZUFRVPJ4","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_16","alias_value":"NFU3ZUFRVPJ4ESBD","created_at":"2026-07-05T06:20:45Z"},{"alias_kind":"pith_short_8","alias_value":"NFU3ZUFR","created_at":"2026-07-05T06:20:45Z"}],"graph_snapshots":[{"event_id":"sha256:b0a1821781d1b12976dd9b5ec6fdd3d2233b86fd3a7113ce2efb07502c49bbbb","target":"graph","created_at":"2026-07-05T06:20:45Z","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/2306.05472/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tidal disruption events (TDEs) take place when a star ventures too close to a supermassive black hole (SMBH) and becomes ruptured. One of the leading proposed physical mechanisms often invoked in the literature involves weak two-body interactions experienced by the population of stars within the host SMBH's sphere of influence, commonly referred to as two-body relaxation. This process can alter the angular momentum of stars at large distances and place them into nearly radial orbits, thus driving them to disruption. On the other hand, gravitational perturbations from an SMBH companion via the ","authors_text":"Brenna Mockler, Denyz Melchor, Enrico Ramirez-Ruiz, Sanaea Rose, Smadar Naoz","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-06-08T18:01:02Z","title":"Tidal Disruption Events from the Combined Effects of Two-Body Relaxation and the Eccentric Kozai-Lidov Mechanism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.05472","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":"sha256:7003408d86b09d48f218081bce26f250e2c2557a20e0cfaddd0dd897cf7c30da","target":"record","created_at":"2026-07-05T06:20:45Z","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":"b212b9b89c6e598ae412116981b0a2e99ca28c80b9bcc1ffd15aadaf3eb13276","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-06-08T18:01:02Z","title_canon_sha256":"d1f59ed695934d155dca15e74042bd7618753be3ef01a53ef66e8a590fed3450"},"schema_version":"1.0","source":{"id":"2306.05472","kind":"arxiv","version":2}},"canonical_sha256":"6969bcd0b1abd3c248231673f580de7e3870a4fede375c9b4b96a452fafce870","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6969bcd0b1abd3c248231673f580de7e3870a4fede375c9b4b96a452fafce870","first_computed_at":"2026-07-05T06:20:45.042363Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:20:45.042363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WlibWqgv/1pyKgtb8LuJxFJDFU+MWZEQmPXt0yY2s60UiipVey9mIXu66NAK4IgPUMOnqeAyQNGJTquD8P0JCg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:20:45.042869Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.05472","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7003408d86b09d48f218081bce26f250e2c2557a20e0cfaddd0dd897cf7c30da","sha256:b0a1821781d1b12976dd9b5ec6fdd3d2233b86fd3a7113ce2efb07502c49bbbb"],"state_sha256":"a19f208d8879a2c2e78f7a0f6c61842b8682baf9498b5e5308d1c78ad1b71b59"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uI92/CSg+XOu/q/MZLuK4fm+IEf7hG4F93M3FsC5BommxzrsyJt7Z49eUedzKknIxLzosmLfar58HggMzq8YBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T15:55:59.159788Z","bundle_sha256":"ae8d6395a6bc2c611d6ae37a9916196132c92e2203cd23bb99b15ce71efcd31b"}}