{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:VJPJQ3B7D7QHZ5KVIFNCX2R2FH","short_pith_number":"pith:VJPJQ3B7","schema_version":"1.0","canonical_sha256":"aa5e986c3f1fe07cf555415a2bea3a29e1dea812cd3cf748eecd21fe7621e73e","source":{"kind":"arxiv","id":"astro-ph/9506143","version":1},"attestation_state":"computed","paper":{"title":"Statistics of N-Body Simulations. III. Unequal Masses","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Douglas C. Heggie, Mirek Giersz","submitted_at":"1995-06-30T15:52:51Z","abstract_excerpt":"We describe results from large numbers of $N$-body simulations containing from $250$ to $1000$ stars each. The distribution of stellar masses is a power law, and the systems are isolated. While the collapse of the core exhibits the expected segregation of different masses, we find that the post-collapse evolution is, at a first approximation, homologous. This is quite surprising because there is no reason for supposing that mass segregation should not continue to have a substantial effect on the evolution of the cluster. In fact the spatial distribution of the mean stellar mass is nearly stati"},"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":"astro-ph/9506143","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-06-30T15:52:51Z","cross_cats_sorted":[],"title_canon_sha256":"7f98c1fc8641b29b8197e77d47b1b5f721b6e5972f4839c04e12571c44579fdd","abstract_canon_sha256":"f3033b50aa1af793e8cdd386554812550218ab510318d9fc10106fd2f66ec3c4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:23.040011Z","signature_b64":"2w2OiU3y09cmWwunFar7TjncCjx7i0/So38/9uwYPJjCskNOxlc425gbPJfZUifTSd/Y9p6vNp06NBZgGNmHAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa5e986c3f1fe07cf555415a2bea3a29e1dea812cd3cf748eecd21fe7621e73e","last_reissued_at":"2026-05-18T01:40:23.039291Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:23.039291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistics of N-Body Simulations. III. Unequal Masses","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Douglas C. Heggie, Mirek Giersz","submitted_at":"1995-06-30T15:52:51Z","abstract_excerpt":"We describe results from large numbers of $N$-body simulations containing from $250$ to $1000$ stars each. The distribution of stellar masses is a power law, and the systems are isolated. While the collapse of the core exhibits the expected segregation of different masses, we find that the post-collapse evolution is, at a first approximation, homologous. This is quite surprising because there is no reason for supposing that mass segregation should not continue to have a substantial effect on the evolution of the cluster. In fact the spatial distribution of the mean stellar mass is nearly stati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9506143","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":""},"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":"astro-ph/9506143","created_at":"2026-05-18T01:40:23.039424+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9506143v1","created_at":"2026-05-18T01:40:23.039424+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9506143","created_at":"2026-05-18T01:40:23.039424+00:00"},{"alias_kind":"pith_short_12","alias_value":"VJPJQ3B7D7QH","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"VJPJQ3B7D7QHZ5KV","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"VJPJQ3B7","created_at":"2026-05-18T12:25:47.700082+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/VJPJQ3B7D7QHZ5KVIFNCX2R2FH","json":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH.json","graph_json":"https://pith.science/api/pith-number/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/graph.json","events_json":"https://pith.science/api/pith-number/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/events.json","paper":"https://pith.science/paper/VJPJQ3B7"},"agent_actions":{"view_html":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH","download_json":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH.json","view_paper":"https://pith.science/paper/VJPJQ3B7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9506143&json=true","fetch_graph":"https://pith.science/api/pith-number/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/graph.json","fetch_events":"https://pith.science/api/pith-number/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/action/storage_attestation","attest_author":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/action/author_attestation","sign_citation":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/action/citation_signature","submit_replication":"https://pith.science/pith/VJPJQ3B7D7QHZ5KVIFNCX2R2FH/action/replication_record"}},"created_at":"2026-05-18T01:40:23.039424+00:00","updated_at":"2026-05-18T01:40:23.039424+00:00"}