{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:DV5YAVNVTZ4CDQRTOLJJW6ZDFZ","short_pith_number":"pith:DV5YAVNV","schema_version":"1.0","canonical_sha256":"1d7b8055b59e7821c23372d29b7b232e74a66b875c88be5a61689ec67e0292bb","source":{"kind":"arxiv","id":"1809.04607","version":1},"attestation_state":"computed","paper":{"title":"Star Cluster Formation from Turbulent Clumps. II. Gradual Star Cluster Formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"2), (2) University of Virginia, (3) Tata Institute of Fundamental Research), Jonathan C. Tan (1, Juan P. Farias (1), Sourav Chatterjee (3) ((1) Chalmers University of Technology","submitted_at":"2018-09-12T18:00:05Z","abstract_excerpt":"We investigate the dynamical evolution of star clusters during their formation, assuming that they are born from a turbulent starless clump of a given mass that is embedded within a parent self-gravitating molecular cloud characterized by a particular mass surface density. In contrast to the standard practice of most $N$-body studies, we do not assume that all stars are formed at once. Rather, we explore the effects of different star formation rates on the global structure and evolution of young embedded star clusters, also considering various primordial binary fractions and mass segregation l"},"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":"1809.04607","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-09-12T18:00:05Z","cross_cats_sorted":[],"title_canon_sha256":"772ac4d0abee7bf21d2ed9355823769789207b9ba5e5b7da619bcc8ac11a5e43","abstract_canon_sha256":"8fe0e89c6502e427658bcdb92c5b5e06970d42fee38a3f7c94d8e4fe11295605"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:39.979977Z","signature_b64":"Irz1E0ZjFb0hkldslHRSSWWgVy65+x4gRaaGLh+aXmIYyVgKQnsDE9XLR/sVrzkQf3E4F2MHGVMpDYA6dV4rBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d7b8055b59e7821c23372d29b7b232e74a66b875c88be5a61689ec67e0292bb","last_reissued_at":"2026-05-17T23:57:39.979429Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:39.979429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Star Cluster Formation from Turbulent Clumps. II. Gradual Star Cluster Formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"2), (2) University of Virginia, (3) Tata Institute of Fundamental Research), Jonathan C. Tan (1, Juan P. Farias (1), Sourav Chatterjee (3) ((1) Chalmers University of Technology","submitted_at":"2018-09-12T18:00:05Z","abstract_excerpt":"We investigate the dynamical evolution of star clusters during their formation, assuming that they are born from a turbulent starless clump of a given mass that is embedded within a parent self-gravitating molecular cloud characterized by a particular mass surface density. In contrast to the standard practice of most $N$-body studies, we do not assume that all stars are formed at once. Rather, we explore the effects of different star formation rates on the global structure and evolution of young embedded star clusters, also considering various primordial binary fractions and mass segregation l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.04607","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":"1809.04607","created_at":"2026-05-17T23:57:39.979518+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.04607v1","created_at":"2026-05-17T23:57:39.979518+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.04607","created_at":"2026-05-17T23:57:39.979518+00:00"},{"alias_kind":"pith_short_12","alias_value":"DV5YAVNVTZ4C","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"DV5YAVNVTZ4CDQRT","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"DV5YAVNV","created_at":"2026-05-18T12:32:19.392346+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/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ","json":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ.json","graph_json":"https://pith.science/api/pith-number/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/graph.json","events_json":"https://pith.science/api/pith-number/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/events.json","paper":"https://pith.science/paper/DV5YAVNV"},"agent_actions":{"view_html":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ","download_json":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ.json","view_paper":"https://pith.science/paper/DV5YAVNV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.04607&json=true","fetch_graph":"https://pith.science/api/pith-number/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/graph.json","fetch_events":"https://pith.science/api/pith-number/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/action/storage_attestation","attest_author":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/action/author_attestation","sign_citation":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/action/citation_signature","submit_replication":"https://pith.science/pith/DV5YAVNVTZ4CDQRTOLJJW6ZDFZ/action/replication_record"}},"created_at":"2026-05-17T23:57:39.979518+00:00","updated_at":"2026-05-17T23:57:39.979518+00:00"}