{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:FYX4BQA4WLVQAFEB6F6ETEIHPJ","short_pith_number":"pith:FYX4BQA4","schema_version":"1.0","canonical_sha256":"2e2fc0c01cb2eb001481f17c4991077a7f94ee4d5b5b24c651af8ab56e97b6f4","source":{"kind":"arxiv","id":"1410.1954","version":1},"attestation_state":"computed","paper":{"title":"Reconstructing the initial mass function of disc-bulge Galactic globular clusters from N-body simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"J. R. Hurley, L. J. Rossi","submitted_at":"2014-10-08T00:22:19Z","abstract_excerpt":"We propose an evolutionary model to describe the dynamical evolution of star cluster systems in tidal fields, in which we calibrated the parametric equations defining the model by running direct N-body simulations of star clusters with a wide range of initial masses and set of orbital parameters, living within the external tidal field generated by a disc-like galaxy. We derived a new method to solve numerically the evolutionary equations, allowing us to infer constraints on the mass of a star cluster from its age, present-day mass, orbital parameters and external gravitational potential. The r"},"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":"1410.1954","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-10-08T00:22:19Z","cross_cats_sorted":[],"title_canon_sha256":"2d27eb7a36a3ff67dda34816dea89e51f6e1c0d70f0309c047cfacb526d6adf2","abstract_canon_sha256":"385967bc6d718e238b745a9c3ba590b29e7d84a75eb244b9fada9d1f8981e930"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:50.131068Z","signature_b64":"C43lvr+wWbWnMz6B59GnUJgA2JwTKCzYr408BmzslR3bBIcgNSJ8t5dOYTTQRmfBlbosjpYRnCLoRQs7/mC8AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e2fc0c01cb2eb001481f17c4991077a7f94ee4d5b5b24c651af8ab56e97b6f4","last_reissued_at":"2026-05-18T01:41:50.130540Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:50.130540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconstructing the initial mass function of disc-bulge Galactic globular clusters from N-body simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"J. R. Hurley, L. J. Rossi","submitted_at":"2014-10-08T00:22:19Z","abstract_excerpt":"We propose an evolutionary model to describe the dynamical evolution of star cluster systems in tidal fields, in which we calibrated the parametric equations defining the model by running direct N-body simulations of star clusters with a wide range of initial masses and set of orbital parameters, living within the external tidal field generated by a disc-like galaxy. We derived a new method to solve numerically the evolutionary equations, allowing us to infer constraints on the mass of a star cluster from its age, present-day mass, orbital parameters and external gravitational potential. The r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1954","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":"1410.1954","created_at":"2026-05-18T01:41:50.130617+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.1954v1","created_at":"2026-05-18T01:41:50.130617+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.1954","created_at":"2026-05-18T01:41:50.130617+00:00"},{"alias_kind":"pith_short_12","alias_value":"FYX4BQA4WLVQ","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"FYX4BQA4WLVQAFEB","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"FYX4BQA4","created_at":"2026-05-18T12:28:28.263976+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/FYX4BQA4WLVQAFEB6F6ETEIHPJ","json":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ.json","graph_json":"https://pith.science/api/pith-number/FYX4BQA4WLVQAFEB6F6ETEIHPJ/graph.json","events_json":"https://pith.science/api/pith-number/FYX4BQA4WLVQAFEB6F6ETEIHPJ/events.json","paper":"https://pith.science/paper/FYX4BQA4"},"agent_actions":{"view_html":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ","download_json":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ.json","view_paper":"https://pith.science/paper/FYX4BQA4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.1954&json=true","fetch_graph":"https://pith.science/api/pith-number/FYX4BQA4WLVQAFEB6F6ETEIHPJ/graph.json","fetch_events":"https://pith.science/api/pith-number/FYX4BQA4WLVQAFEB6F6ETEIHPJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ/action/storage_attestation","attest_author":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ/action/author_attestation","sign_citation":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ/action/citation_signature","submit_replication":"https://pith.science/pith/FYX4BQA4WLVQAFEB6F6ETEIHPJ/action/replication_record"}},"created_at":"2026-05-18T01:41:50.130617+00:00","updated_at":"2026-05-18T01:41:50.130617+00:00"}