{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:3JMCMEKHS5TIEUABHHX4YE2GDL","short_pith_number":"pith:3JMCMEKH","schema_version":"1.0","canonical_sha256":"da58261147976682500139efcc13461af16ad205ba208a1035bd3878d397cfba","source":{"kind":"arxiv","id":"1904.08660","version":1},"attestation_state":"computed","paper":{"title":"The Fornax Deep Survey (FDS) with VST. VI. Optical properties of the dwarf galaxies in the Fornax cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Aku Venhola, Aniello Grado, Carolin Wittmann, Edwin Valentijn, Eija Laurikainen, Enrichetta Iodice, Gijs Verdoes Kleijn, Glenn van de Ven, Heikki Salo, Jes\\'us Falc\\'on-Barroso, Joachim Janz, Luca Limatola, Marilena Spavone, Massimo Capaccioli, Maurizio Paolillo, Michael Hilker, Michele Cantiello, Nicola Napolitano, Raffaele D'Abrusco, Reynier Peletier, Steffen Mieske","submitted_at":"2019-04-18T09:58:14Z","abstract_excerpt":"The Fornax Deep Survey Dwarf galaxy Catalog (FDSDC) includes 564 dwarf galaxies in the Fornax cluster and the in-falling Fornax A subgroup. We use the FDSDC galaxies for statistical analysis of the structural and stellar population differences in the range of galactic environments within the Fornax cluster. We present the standard scaling relations for the dwarfs and analyze trends as a function of cluster-centric radius. We find a different behavior for the bright dwarfs (-18.5 mag < M$_r$ < -16 mag) as compared to the fainter ones (M$_r$ > -16 mag): While considering galaxies in the same mag"},"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":"1904.08660","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-04-18T09:58:14Z","cross_cats_sorted":[],"title_canon_sha256":"3fb9f3289af384f852e041f1d1352576634d02c99f9a61499267e7ff7a0614ac","abstract_canon_sha256":"388a528143a6967eb91991f4819fee1d05305ef27c51c7a5bbdf00dbfe5deea3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:11.291103Z","signature_b64":"qlNCbBUyXBHGLScFpS5OvMqT2MMjVaqONSX0Iu5XRLDosAbL3RdYmVXTTMrkpIQ0ncKy1c7Z0pLeorPlMID/DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"da58261147976682500139efcc13461af16ad205ba208a1035bd3878d397cfba","last_reissued_at":"2026-05-17T23:44:11.290535Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:11.290535Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Fornax Deep Survey (FDS) with VST. VI. Optical properties of the dwarf galaxies in the Fornax cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Aku Venhola, Aniello Grado, Carolin Wittmann, Edwin Valentijn, Eija Laurikainen, Enrichetta Iodice, Gijs Verdoes Kleijn, Glenn van de Ven, Heikki Salo, Jes\\'us Falc\\'on-Barroso, Joachim Janz, Luca Limatola, Marilena Spavone, Massimo Capaccioli, Maurizio Paolillo, Michael Hilker, Michele Cantiello, Nicola Napolitano, Raffaele D'Abrusco, Reynier Peletier, Steffen Mieske","submitted_at":"2019-04-18T09:58:14Z","abstract_excerpt":"The Fornax Deep Survey Dwarf galaxy Catalog (FDSDC) includes 564 dwarf galaxies in the Fornax cluster and the in-falling Fornax A subgroup. We use the FDSDC galaxies for statistical analysis of the structural and stellar population differences in the range of galactic environments within the Fornax cluster. We present the standard scaling relations for the dwarfs and analyze trends as a function of cluster-centric radius. We find a different behavior for the bright dwarfs (-18.5 mag < M$_r$ < -16 mag) as compared to the fainter ones (M$_r$ > -16 mag): While considering galaxies in the same mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.08660","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":"1904.08660","created_at":"2026-05-17T23:44:11.290638+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.08660v1","created_at":"2026-05-17T23:44:11.290638+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.08660","created_at":"2026-05-17T23:44:11.290638+00:00"},{"alias_kind":"pith_short_12","alias_value":"3JMCMEKHS5TI","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_16","alias_value":"3JMCMEKHS5TIEUAB","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_8","alias_value":"3JMCMEKH","created_at":"2026-05-18T12:33:07.085635+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2607.00764","citing_title":"The age of the Universe from a large sample of the oldest Galactic stars","ref_index":297,"is_internal_anchor":true},{"citing_arxiv_id":"2606.09817","citing_title":"Satellite compaction pathways: environmental drivers shaping dwarf galaxy corpulence in the TNG50 simulation","ref_index":205,"is_internal_anchor":true},{"citing_arxiv_id":"2605.13842","citing_title":"From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies","ref_index":234,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL","json":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL.json","graph_json":"https://pith.science/api/pith-number/3JMCMEKHS5TIEUABHHX4YE2GDL/graph.json","events_json":"https://pith.science/api/pith-number/3JMCMEKHS5TIEUABHHX4YE2GDL/events.json","paper":"https://pith.science/paper/3JMCMEKH"},"agent_actions":{"view_html":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL","download_json":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL.json","view_paper":"https://pith.science/paper/3JMCMEKH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.08660&json=true","fetch_graph":"https://pith.science/api/pith-number/3JMCMEKHS5TIEUABHHX4YE2GDL/graph.json","fetch_events":"https://pith.science/api/pith-number/3JMCMEKHS5TIEUABHHX4YE2GDL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL/action/storage_attestation","attest_author":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL/action/author_attestation","sign_citation":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL/action/citation_signature","submit_replication":"https://pith.science/pith/3JMCMEKHS5TIEUABHHX4YE2GDL/action/replication_record"}},"created_at":"2026-05-17T23:44:11.290638+00:00","updated_at":"2026-05-17T23:44:11.290638+00:00"}