{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:MSB6BNOIJVMHQ5FUR55LSITTRQ","short_pith_number":"pith:MSB6BNOI","schema_version":"1.0","canonical_sha256":"6483e0b5c84d587874b48f7ab922738c24f54bef55bd9f2b222a0ef0f0b87cd8","source":{"kind":"arxiv","id":"1312.4964","version":2},"attestation_state":"computed","paper":{"title":"The stellar mass function and star formation rate-stellar mass relation of galaxies at z ~ 4 - 7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"2), 2) (1 - School of Physics, Antonios Katsianis (1, Edoardo Tescari (1, Stuart Wyithe (1, The University of Melbourne 2 - ARC Centre of Excellence for All-Sky Astrophysics (CAASTRO))","submitted_at":"2013-12-17T21:00:20Z","abstract_excerpt":"We investigate the evolution of the star formation rate-stellar mass relation (SFR-M*) and Galaxy Stellar Mass Function (GSMF) of z ~ 4-7 galaxies, using cosmological simulations run with the smoothed particle hydrodynamics code P-GADGET3(XXL). We explore the effects of different feedback prescriptions (supernova driven galactic winds and AGN feedback), initial stellar mass functions and metal cooling. We show that our fiducial model, with strong energy-driven winds and early AGN feedback, is able to reproduce the observed stellar mass function obtained from Lyman-break selected samples of sta"},"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":"1312.4964","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-12-17T21:00:20Z","cross_cats_sorted":[],"title_canon_sha256":"1ac1a08309fdc0a5e73375fea476040e06c20449cadadbee60424f542073515a","abstract_canon_sha256":"6d4285e8229bf3cee5248f5486a2871685ae458755d220261665b8ac415ddc3e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:11.616451Z","signature_b64":"ck1lXvzUoqKp5HM+pencS2dsgcsdEI0L7dsgUQnXiKuc55nN03CJcKPZssT24Xwcl7RL/YqUmDZlwnJeEbABDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6483e0b5c84d587874b48f7ab922738c24f54bef55bd9f2b222a0ef0f0b87cd8","last_reissued_at":"2026-05-18T02:04:11.615864Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:11.615864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The stellar mass function and star formation rate-stellar mass relation of galaxies at z ~ 4 - 7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"2), 2) (1 - School of Physics, Antonios Katsianis (1, Edoardo Tescari (1, Stuart Wyithe (1, The University of Melbourne 2 - ARC Centre of Excellence for All-Sky Astrophysics (CAASTRO))","submitted_at":"2013-12-17T21:00:20Z","abstract_excerpt":"We investigate the evolution of the star formation rate-stellar mass relation (SFR-M*) and Galaxy Stellar Mass Function (GSMF) of z ~ 4-7 galaxies, using cosmological simulations run with the smoothed particle hydrodynamics code P-GADGET3(XXL). We explore the effects of different feedback prescriptions (supernova driven galactic winds and AGN feedback), initial stellar mass functions and metal cooling. We show that our fiducial model, with strong energy-driven winds and early AGN feedback, is able to reproduce the observed stellar mass function obtained from Lyman-break selected samples of sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.4964","kind":"arxiv","version":2},"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":"1312.4964","created_at":"2026-05-18T02:04:11.615957+00:00"},{"alias_kind":"arxiv_version","alias_value":"1312.4964v2","created_at":"2026-05-18T02:04:11.615957+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.4964","created_at":"2026-05-18T02:04:11.615957+00:00"},{"alias_kind":"pith_short_12","alias_value":"MSB6BNOIJVMH","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"MSB6BNOIJVMHQ5FU","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"MSB6BNOI","created_at":"2026-05-18T12:27:52.871228+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/MSB6BNOIJVMHQ5FUR55LSITTRQ","json":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ.json","graph_json":"https://pith.science/api/pith-number/MSB6BNOIJVMHQ5FUR55LSITTRQ/graph.json","events_json":"https://pith.science/api/pith-number/MSB6BNOIJVMHQ5FUR55LSITTRQ/events.json","paper":"https://pith.science/paper/MSB6BNOI"},"agent_actions":{"view_html":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ","download_json":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ.json","view_paper":"https://pith.science/paper/MSB6BNOI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1312.4964&json=true","fetch_graph":"https://pith.science/api/pith-number/MSB6BNOIJVMHQ5FUR55LSITTRQ/graph.json","fetch_events":"https://pith.science/api/pith-number/MSB6BNOIJVMHQ5FUR55LSITTRQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ/action/storage_attestation","attest_author":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ/action/author_attestation","sign_citation":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ/action/citation_signature","submit_replication":"https://pith.science/pith/MSB6BNOIJVMHQ5FUR55LSITTRQ/action/replication_record"}},"created_at":"2026-05-18T02:04:11.615957+00:00","updated_at":"2026-05-18T02:04:11.615957+00:00"}