{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:4O6WHT57SSFVTGRZBUGT7SBMQL","short_pith_number":"pith:4O6WHT57","schema_version":"1.0","canonical_sha256":"e3bd63cfbf948b599a390d0d3fc82c82f08e0c6ebb3a05f7622f44a95db2c243","source":{"kind":"arxiv","id":"1808.07889","version":2},"attestation_state":"computed","paper":{"title":"Impact of inter-correlated initial binary parameters on double black hole and neutron star mergers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"D. E. Holz, J. Klencki, K. Belczynski, M. Chruslinska, M. Moe, W. Gladysz","submitted_at":"2018-08-23T18:06:02Z","abstract_excerpt":"The distributions of the initial main-sequence binary parameters are one of the key ingredients in obtaining evolutionary predictions for compact binary (BH-BH / BH-NS / NS-NS) merger rates. Until now, such calculations were done under the assumption that initial binary parameter distributions were independent. Here, we implement empirically derived inter-correlated distributions of initial binary parameters primary mass (M1), mass ratio (q), orbital period (P), and eccentricity (e). Unexpectedly, the introduction of inter-correlated initial binary parameters leads to only a small decrease in "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1808.07889","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-08-23T18:06:02Z","cross_cats_sorted":[],"title_canon_sha256":"37907fa2dc2de2562053bf35dfcad7f21b473addb503996a7b19e082cd647ca6","abstract_canon_sha256":"43c6c75468fed3f786d5a2183cf505e6096feac6d0b367eadabeb15d884e8891"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:45.744251Z","signature_b64":"RvMyns4a0sFqL9jPpQU7KDmvL7mqTfcd0ZUf1dRlAfJQomdcaQbC6yl1NRI95FsEcoDqWemr5ZjmEZd9t4wuAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3bd63cfbf948b599a390d0d3fc82c82f08e0c6ebb3a05f7622f44a95db2c243","last_reissued_at":"2026-05-18T00:00:45.743853Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:45.743853Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of inter-correlated initial binary parameters on double black hole and neutron star mergers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"D. E. Holz, J. Klencki, K. Belczynski, M. Chruslinska, M. Moe, W. Gladysz","submitted_at":"2018-08-23T18:06:02Z","abstract_excerpt":"The distributions of the initial main-sequence binary parameters are one of the key ingredients in obtaining evolutionary predictions for compact binary (BH-BH / BH-NS / NS-NS) merger rates. Until now, such calculations were done under the assumption that initial binary parameter distributions were independent. Here, we implement empirically derived inter-correlated distributions of initial binary parameters primary mass (M1), mass ratio (q), orbital period (P), and eccentricity (e). Unexpectedly, the introduction of inter-correlated initial binary parameters leads to only a small decrease in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.07889","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1808.07889","created_at":"2026-05-18T00:00:45.743918+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.07889v2","created_at":"2026-05-18T00:00:45.743918+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.07889","created_at":"2026-05-18T00:00:45.743918+00:00"},{"alias_kind":"pith_short_12","alias_value":"4O6WHT57SSFV","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_16","alias_value":"4O6WHT57SSFVTGRZ","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_8","alias_value":"4O6WHT57","created_at":"2026-05-18T12:32:05.422762+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL","json":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL.json","graph_json":"https://pith.science/api/pith-number/4O6WHT57SSFVTGRZBUGT7SBMQL/graph.json","events_json":"https://pith.science/api/pith-number/4O6WHT57SSFVTGRZBUGT7SBMQL/events.json","paper":"https://pith.science/paper/4O6WHT57"},"agent_actions":{"view_html":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL","download_json":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL.json","view_paper":"https://pith.science/paper/4O6WHT57","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.07889&json=true","fetch_graph":"https://pith.science/api/pith-number/4O6WHT57SSFVTGRZBUGT7SBMQL/graph.json","fetch_events":"https://pith.science/api/pith-number/4O6WHT57SSFVTGRZBUGT7SBMQL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL/action/storage_attestation","attest_author":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL/action/author_attestation","sign_citation":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL/action/citation_signature","submit_replication":"https://pith.science/pith/4O6WHT57SSFVTGRZBUGT7SBMQL/action/replication_record"}},"created_at":"2026-05-18T00:00:45.743918+00:00","updated_at":"2026-05-18T00:00:45.743918+00:00"}