{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:MYJCAJEDJWGGKQA3M6TO33WU2Z","short_pith_number":"pith:MYJCAJED","canonical_record":{"source":{"id":"2405.10365","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-16T18:00:05Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"5eb2a82099f1f0531d3585881cb27e3a6f1c4af135590712d7a759a0baa2e3ac","abstract_canon_sha256":"2d3fe73a85822ff71c54b17629fe2854572cbf946cc1ebfe61a763a9620a28d7"},"schema_version":"1.0"},"canonical_sha256":"66122024834d8c65401b67a6edeed4d652d04187cbeb3525c0abc450d4057a29","source":{"kind":"arxiv","id":"2405.10365","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.10365","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"arxiv_version","alias_value":"2405.10365v1","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.10365","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_12","alias_value":"MYJCAJEDJWGG","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_16","alias_value":"MYJCAJEDJWGGKQA3","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_8","alias_value":"MYJCAJED","created_at":"2026-07-05T08:19:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:MYJCAJEDJWGGKQA3M6TO33WU2Z","target":"record","payload":{"canonical_record":{"source":{"id":"2405.10365","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-16T18:00:05Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"5eb2a82099f1f0531d3585881cb27e3a6f1c4af135590712d7a759a0baa2e3ac","abstract_canon_sha256":"2d3fe73a85822ff71c54b17629fe2854572cbf946cc1ebfe61a763a9620a28d7"},"schema_version":"1.0"},"canonical_sha256":"66122024834d8c65401b67a6edeed4d652d04187cbeb3525c0abc450d4057a29","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:19:58.982403Z","signature_b64":"kijZWOQzesVHAwjS868OZnOzT3jKbrsICKlpP4QLwp9Ey/D+Jq8eBHMvPYvVj9UleLxZbEPGFTLmDgQIn6vZBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66122024834d8c65401b67a6edeed4d652d04187cbeb3525c0abc450d4057a29","last_reissued_at":"2026-07-05T08:19:58.981986Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:19:58.981986Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.10365","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":"2026-07-05T08:19:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8r1NS0yLGg//xdteoHjEo+miJ9D6TuFxUmfBt7n5pocFnwLFVT+jKMWBn/GnDKchwShrM+G27DTROPYNg4G+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T10:28:50.426861Z"},"content_sha256":"1c62ca1b45e9e21dd18658b7020e45a8bc8bc5acba0d668742de41bc918384d8","schema_version":"1.0","event_id":"sha256:1c62ca1b45e9e21dd18658b7020e45a8bc8bc5acba0d668742de41bc918384d8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:MYJCAJEDJWGGKQA3M6TO33WU2Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Primordial black holes captured by neutron stars: simulations in general relativity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Stuart L. Shapiro, Thomas W. Baumgarte","submitted_at":"2024-05-16T18:00:05Z","abstract_excerpt":"We present self-consistent numerical simulations in general relativity of putative primordial black holes inside neutron stars. Complementing a companion paper in which we assumed the black hole mass $m$ to be much smaller than the mass $M_*$ of the neutron star, thereby justifying a point-mass treatment, we here consider black holes with masses large enough so that their effect on the neutron star cannot be neglected. We develop and employ several new numerical techniques, including initial data describing boosted black holes in neutron-star spacetimes, a relativistic determination of the esc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.10365","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.10365/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":"2026-07-05T08:19:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ywtVXWYZWO1XlkWOfj20GLtnyg5oj7z/ooQaiiGqMlnJtPTM7ZDMOw4M0QidVWCTTCImiJPOsYM1WbF47BAuDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T10:28:50.427368Z"},"content_sha256":"8f12531a65ffd44bc364f61e44735e91cd86752a7743a212bacb8b25ae770381","schema_version":"1.0","event_id":"sha256:8f12531a65ffd44bc364f61e44735e91cd86752a7743a212bacb8b25ae770381"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/bundle.json","state_url":"https://pith.science/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/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":"2026-08-21T10:28:50Z","links":{"resolver":"https://pith.science/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z","bundle":"https://pith.science/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/bundle.json","state":"https://pith.science/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MYJCAJEDJWGGKQA3M6TO33WU2Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:MYJCAJEDJWGGKQA3M6TO33WU2Z","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":"2d3fe73a85822ff71c54b17629fe2854572cbf946cc1ebfe61a763a9620a28d7","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-16T18:00:05Z","title_canon_sha256":"5eb2a82099f1f0531d3585881cb27e3a6f1c4af135590712d7a759a0baa2e3ac"},"schema_version":"1.0","source":{"id":"2405.10365","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.10365","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"arxiv_version","alias_value":"2405.10365v1","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.10365","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_12","alias_value":"MYJCAJEDJWGG","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_16","alias_value":"MYJCAJEDJWGGKQA3","created_at":"2026-07-05T08:19:58Z"},{"alias_kind":"pith_short_8","alias_value":"MYJCAJED","created_at":"2026-07-05T08:19:58Z"}],"graph_snapshots":[{"event_id":"sha256:8f12531a65ffd44bc364f61e44735e91cd86752a7743a212bacb8b25ae770381","target":"graph","created_at":"2026-07-05T08:19:58Z","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/2405.10365/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present self-consistent numerical simulations in general relativity of putative primordial black holes inside neutron stars. Complementing a companion paper in which we assumed the black hole mass $m$ to be much smaller than the mass $M_*$ of the neutron star, thereby justifying a point-mass treatment, we here consider black holes with masses large enough so that their effect on the neutron star cannot be neglected. We develop and employ several new numerical techniques, including initial data describing boosted black holes in neutron-star spacetimes, a relativistic determination of the esc","authors_text":"Stuart L. Shapiro, Thomas W. Baumgarte","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-16T18:00:05Z","title":"Primordial black holes captured by neutron stars: simulations in general relativity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.10365","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":"sha256:1c62ca1b45e9e21dd18658b7020e45a8bc8bc5acba0d668742de41bc918384d8","target":"record","created_at":"2026-07-05T08:19:58Z","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":"2d3fe73a85822ff71c54b17629fe2854572cbf946cc1ebfe61a763a9620a28d7","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-16T18:00:05Z","title_canon_sha256":"5eb2a82099f1f0531d3585881cb27e3a6f1c4af135590712d7a759a0baa2e3ac"},"schema_version":"1.0","source":{"id":"2405.10365","kind":"arxiv","version":1}},"canonical_sha256":"66122024834d8c65401b67a6edeed4d652d04187cbeb3525c0abc450d4057a29","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"66122024834d8c65401b67a6edeed4d652d04187cbeb3525c0abc450d4057a29","first_computed_at":"2026-07-05T08:19:58.981986Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:19:58.981986Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kijZWOQzesVHAwjS868OZnOzT3jKbrsICKlpP4QLwp9Ey/D+Jq8eBHMvPYvVj9UleLxZbEPGFTLmDgQIn6vZBg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:19:58.982403Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.10365","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c62ca1b45e9e21dd18658b7020e45a8bc8bc5acba0d668742de41bc918384d8","sha256:8f12531a65ffd44bc364f61e44735e91cd86752a7743a212bacb8b25ae770381"],"state_sha256":"e15b4ad09eb35542e3b9072fb13538792974f52b42fae5dedcb3b298e1c2e4ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yl6OBSBIXJ3wPATWVlnvXocXI9xVpgqCH9wXsoOCnJM6ftRqSewKL+BT8LCoQbwqENPjusXKWDnvSVwInZonBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T10:28:50.431833Z","bundle_sha256":"eaf2ac1cc129f36de071928ce282e1275615918ff55403e5a2fea719768f879b"}}