{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:U3OGAAVMH537J3LLGM7FEAVOJY","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":"042ee1f62eb8e6f64c09780964a441a024f19ecfb108d1d244c3efc206a59ac7","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-07-07T15:44:21Z","title_canon_sha256":"c289a671b06760c4781fdd50070dbdae4ae1bd299bb2dc9463e63b1643ba9deb"},"schema_version":"1.0","source":{"id":"astro-ph/9507026","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9507026","created_at":"2026-05-18T01:40:22Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9507026v1","created_at":"2026-05-18T01:40:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9507026","created_at":"2026-05-18T01:40:22Z"},{"alias_kind":"pith_short_12","alias_value":"U3OGAAVMH537","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"U3OGAAVMH537J3LL","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"U3OGAAVM","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:9a6d824f55d65341be6ac7e5d3386f50a63b170673229c24017795039e0571ca","target":"graph","created_at":"2026-05-18T01:40:22Z","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":"In studying encounters between binaries and single stars, one is interested in three classes of events: exchanges of stars, hardening of the original binary by a third star, and the production of merged objects. We present a means for computing cross sections for these three outcomes for an arbitrary binary and single star as might be found in the core of a globular cluster. The cross sections for a number of binaries in various stellar populations are then computed. We consider multiple encounters and the ultimate fate of a population of binaries fed into the cores of different globular clust","authors_text":"M.B. Davies","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1995-07-07T15:44:21Z","title":"The Binary Zoo: The Calculation of Production Rates of Binaries Through 2+1 Encounters in Globular Clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9507026","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:c7f9e6a85ec221aa7b49bb656fb17b694bce6ce1c1edf792f523ae95d4f98289","target":"record","created_at":"2026-05-18T01:40:22Z","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":"042ee1f62eb8e6f64c09780964a441a024f19ecfb108d1d244c3efc206a59ac7","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-07-07T15:44:21Z","title_canon_sha256":"c289a671b06760c4781fdd50070dbdae4ae1bd299bb2dc9463e63b1643ba9deb"},"schema_version":"1.0","source":{"id":"astro-ph/9507026","kind":"arxiv","version":1}},"canonical_sha256":"a6dc6002ac3f77f4ed6b333e5202ae4e30d60847007bd2aaf3e5eaf886ef68ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a6dc6002ac3f77f4ed6b333e5202ae4e30d60847007bd2aaf3e5eaf886ef68ae","first_computed_at":"2026-05-18T01:40:22.974054Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:22.974054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RaPjVsyQgjBaPi0sFLj6wUcdNvqZXOjY56RfZJfCZ2ZIBWCWSBi8JxNAw5OP4p6xvcWbmBFmdXg3q81ajZLACA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:22.974731Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9507026","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7f9e6a85ec221aa7b49bb656fb17b694bce6ce1c1edf792f523ae95d4f98289","sha256:9a6d824f55d65341be6ac7e5d3386f50a63b170673229c24017795039e0571ca"],"state_sha256":"dc4502d8e5a2fdf59391875853f88528ae4b9f60b49f13f99b880540653d1560"}