{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:H3NECYQ2D3SYAHJMVXAMDU2BHV","short_pith_number":"pith:H3NECYQ2","canonical_record":{"source":{"id":"1612.05173","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-15T18:07:59Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"859e2ac525ffd27922958b5bd53d1e6d7760932eaa217f61f76843fa74aad2cb","abstract_canon_sha256":"f065374c06b3b040be6e8d930be7c5bf25cdbcb17b73d5fbf08eb72c044539ca"},"schema_version":"1.0"},"canonical_sha256":"3eda41621a1ee5801d2cadc0c1d3413d4d925506c10734ce966c3fc6083762f7","source":{"kind":"arxiv","id":"1612.05173","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.05173","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1612.05173v2","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.05173","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"H3NECYQ2D3SY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H3NECYQ2D3SYAHJM","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H3NECYQ2","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:H3NECYQ2D3SYAHJMVXAMDU2BHV","target":"record","payload":{"canonical_record":{"source":{"id":"1612.05173","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-15T18:07:59Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"859e2ac525ffd27922958b5bd53d1e6d7760932eaa217f61f76843fa74aad2cb","abstract_canon_sha256":"f065374c06b3b040be6e8d930be7c5bf25cdbcb17b73d5fbf08eb72c044539ca"},"schema_version":"1.0"},"canonical_sha256":"3eda41621a1ee5801d2cadc0c1d3413d4d925506c10734ce966c3fc6083762f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:30:46.298487Z","signature_b64":"QCRS0k4l3GKmg7wfbpBRKepaL1WJTpYfad2oho7QGegeXslktaz4zHyUybYl+8A2CNCLPa0Af9L5QeLXz1eBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3eda41621a1ee5801d2cadc0c1d3413d4d925506c10734ce966c3fc6083762f7","last_reissued_at":"2026-05-18T00:30:46.297790Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:30:46.297790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.05173","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":"2026-05-18T00:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ywApqPuKnmqvOkBWbjeAzafFCi1wp2M+b8ZD0dK6qWa6uh2e2XW74X1mzgd0pJFeTCiHj/ulZ7ea1aDVwmJ6Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:19:02.457386Z"},"content_sha256":"056a017c2f7824fcc01aaf1a4c59793d12dfe22c790fe9239f8475686b047f89","schema_version":"1.0","event_id":"sha256:056a017c2f7824fcc01aaf1a4c59793d12dfe22c790fe9239f8475686b047f89"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:H3NECYQ2D3SYAHJMVXAMDU2BHV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A stochastic template bank for gravitational wave searches for precessing neutron-star--black-hole coalescence events","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Alex B. Nielsen, Andrew Lundgren, Archana Pai, Badri Krishnan, Henning Fehrmann, K Haris, Nathaniel Indik, Tito Dal Canton","submitted_at":"2016-12-15T18:07:59Z","abstract_excerpt":"Gravitational wave searches to date have largely focused on non-precessing systems. Including precession effects greatly increases the number of templates to be searched over. This leads to a corresponding increase in the computational cost and can increase the false alarm rate of a realistic search. On the other hand, there might be astrophysical systems that are entirely missed by non-precessing searches. In this paper we consider the problem of constructing a template bank using stochastic methods for neutron-star--black-hole binaries allowing for precession, but with the restrictions that "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.05173","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":""},"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":"2026-05-18T00:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p2eNLUghe48ATiOA5i4OKEA6sSeV0pAHSP/ONj126mJSNQKA4bjWVjDaMH8ygVoWO0rrYO21fBQdNB82fTUbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:19:02.458074Z"},"content_sha256":"73d7849fb8f31b8dcbd6ab4cc432f2fd2b4f5abfebc1d1b64c0b664d2c6b6fc6","schema_version":"1.0","event_id":"sha256:73d7849fb8f31b8dcbd6ab4cc432f2fd2b4f5abfebc1d1b64c0b664d2c6b6fc6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/bundle.json","state_url":"https://pith.science/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/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":"2026-06-05T01:19:02Z","links":{"resolver":"https://pith.science/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV","bundle":"https://pith.science/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/bundle.json","state":"https://pith.science/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H3NECYQ2D3SYAHJMVXAMDU2BHV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:H3NECYQ2D3SYAHJMVXAMDU2BHV","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":"f065374c06b3b040be6e8d930be7c5bf25cdbcb17b73d5fbf08eb72c044539ca","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-15T18:07:59Z","title_canon_sha256":"859e2ac525ffd27922958b5bd53d1e6d7760932eaa217f61f76843fa74aad2cb"},"schema_version":"1.0","source":{"id":"1612.05173","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.05173","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1612.05173v2","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.05173","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"H3NECYQ2D3SY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H3NECYQ2D3SYAHJM","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H3NECYQ2","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:73d7849fb8f31b8dcbd6ab4cc432f2fd2b4f5abfebc1d1b64c0b664d2c6b6fc6","target":"graph","created_at":"2026-05-18T00:30:46Z","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":"Gravitational wave searches to date have largely focused on non-precessing systems. Including precession effects greatly increases the number of templates to be searched over. This leads to a corresponding increase in the computational cost and can increase the false alarm rate of a realistic search. On the other hand, there might be astrophysical systems that are entirely missed by non-precessing searches. In this paper we consider the problem of constructing a template bank using stochastic methods for neutron-star--black-hole binaries allowing for precession, but with the restrictions that ","authors_text":"Alex B. Nielsen, Andrew Lundgren, Archana Pai, Badri Krishnan, Henning Fehrmann, K Haris, Nathaniel Indik, Tito Dal Canton","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-15T18:07:59Z","title":"A stochastic template bank for gravitational wave searches for precessing neutron-star--black-hole coalescence events"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.05173","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":"sha256:056a017c2f7824fcc01aaf1a4c59793d12dfe22c790fe9239f8475686b047f89","target":"record","created_at":"2026-05-18T00:30:46Z","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":"f065374c06b3b040be6e8d930be7c5bf25cdbcb17b73d5fbf08eb72c044539ca","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-15T18:07:59Z","title_canon_sha256":"859e2ac525ffd27922958b5bd53d1e6d7760932eaa217f61f76843fa74aad2cb"},"schema_version":"1.0","source":{"id":"1612.05173","kind":"arxiv","version":2}},"canonical_sha256":"3eda41621a1ee5801d2cadc0c1d3413d4d925506c10734ce966c3fc6083762f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3eda41621a1ee5801d2cadc0c1d3413d4d925506c10734ce966c3fc6083762f7","first_computed_at":"2026-05-18T00:30:46.297790Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:46.297790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QCRS0k4l3GKmg7wfbpBRKepaL1WJTpYfad2oho7QGegeXslktaz4zHyUybYl+8A2CNCLPa0Af9L5QeLXz1eBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:46.298487Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.05173","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:056a017c2f7824fcc01aaf1a4c59793d12dfe22c790fe9239f8475686b047f89","sha256:73d7849fb8f31b8dcbd6ab4cc432f2fd2b4f5abfebc1d1b64c0b664d2c6b6fc6"],"state_sha256":"3cf96b97ffd2ffdecdf0bf614a6abc42adaafcfa4ff12844f007c09a6b0dfb8e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qrc97uFWOjuyOcK/UhI2U0ok1q5I1txrr7Bhdtj/dwpIGlHGSWUHp2fLBuE2Y6/1iNxQvo4d0oe3wUvdxSftDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T01:19:02.461565Z","bundle_sha256":"22afbfe0a4c291c28019a3509d989bc71893a6b1af3968d2406d8dd750a112dc"}}