{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:NNBLG75FGQZMCOIGWEWOLZKLSM","short_pith_number":"pith:NNBLG75F","schema_version":"1.0","canonical_sha256":"6b42b37fa53432c13906b12ce5e54b931743bf027b36e6343d700d21980f2364","source":{"kind":"arxiv","id":"1110.1092","version":1},"attestation_state":"computed","paper":{"title":"Stellar, brown dwarf and multiple star properties from a radiation hydrodynamical simulation of star cluster formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Matthew R. Bate","submitted_at":"2011-10-05T20:04:57Z","abstract_excerpt":"We report the statistical properties of stars, brown dwarfs and multiple systems obtained from the largest radiation hydrodynamical simulation of star cluster formation to date that resolves masses down to the opacity limit for fragmentation (a few Jupiter masses). The initial conditions are identical to those of previous barotropic calculations published by Bate, but this time the calculation is performed using a realistic equation of state and radiation hydrodynamics. The calculation uses sink particles to model 183 stars and brown dwarfs, including 28 binaries and 12 higher-order multiple s"},"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":"1110.1092","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-10-05T20:04:57Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"c86decef6f2b9ea1c016972a5997a957aae49137cebc409e849ff9e421743a77","abstract_canon_sha256":"22a849b38dffe3f57211d464c0ed3d2a6ee9fcd98bce95e34122d9a94da44228"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:17.358859Z","signature_b64":"D1vtF+POm1hnXyYrXIljlT7PyukQbc4Z5MQKV2B6aJXWSuMjNwulgWb2f4QQLh5kGRfbsq/+TZrK50N2Doz2Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b42b37fa53432c13906b12ce5e54b931743bf027b36e6343d700d21980f2364","last_reissued_at":"2026-05-18T02:00:17.358014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:17.358014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stellar, brown dwarf and multiple star properties from a radiation hydrodynamical simulation of star cluster formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Matthew R. Bate","submitted_at":"2011-10-05T20:04:57Z","abstract_excerpt":"We report the statistical properties of stars, brown dwarfs and multiple systems obtained from the largest radiation hydrodynamical simulation of star cluster formation to date that resolves masses down to the opacity limit for fragmentation (a few Jupiter masses). The initial conditions are identical to those of previous barotropic calculations published by Bate, but this time the calculation is performed using a realistic equation of state and radiation hydrodynamics. The calculation uses sink particles to model 183 stars and brown dwarfs, including 28 binaries and 12 higher-order multiple s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1092","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":"1110.1092","created_at":"2026-05-18T02:00:17.358163+00:00"},{"alias_kind":"arxiv_version","alias_value":"1110.1092v1","created_at":"2026-05-18T02:00:17.358163+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1092","created_at":"2026-05-18T02:00:17.358163+00:00"},{"alias_kind":"pith_short_12","alias_value":"NNBLG75FGQZM","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_16","alias_value":"NNBLG75FGQZMCOIG","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_8","alias_value":"NNBLG75F","created_at":"2026-05-18T12:26:37.096874+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/NNBLG75FGQZMCOIGWEWOLZKLSM","json":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM.json","graph_json":"https://pith.science/api/pith-number/NNBLG75FGQZMCOIGWEWOLZKLSM/graph.json","events_json":"https://pith.science/api/pith-number/NNBLG75FGQZMCOIGWEWOLZKLSM/events.json","paper":"https://pith.science/paper/NNBLG75F"},"agent_actions":{"view_html":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM","download_json":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM.json","view_paper":"https://pith.science/paper/NNBLG75F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1110.1092&json=true","fetch_graph":"https://pith.science/api/pith-number/NNBLG75FGQZMCOIGWEWOLZKLSM/graph.json","fetch_events":"https://pith.science/api/pith-number/NNBLG75FGQZMCOIGWEWOLZKLSM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM/action/storage_attestation","attest_author":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM/action/author_attestation","sign_citation":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM/action/citation_signature","submit_replication":"https://pith.science/pith/NNBLG75FGQZMCOIGWEWOLZKLSM/action/replication_record"}},"created_at":"2026-05-18T02:00:17.358163+00:00","updated_at":"2026-05-18T02:00:17.358163+00:00"}