{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:IEYAJCKTRSO6ZPFWNVWDIAD6SA","short_pith_number":"pith:IEYAJCKT","schema_version":"1.0","canonical_sha256":"41300489538c9decbcb66d6c34007e9024ceea8a14d3c74a747d068f1be582fe","source":{"kind":"arxiv","id":"2403.02304","version":4},"attestation_state":"computed","paper":{"title":"RUBIES: JWST/NIRSpec Confirmation of an Infrared-luminous, Broad-line Little Red Dot with an Ionized Outflow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrea Weibel, Andy D. Goulding, Anna de Graaff, Bingjie Wang, Christina C. Williams, David J. Setton, Gabriel B. Brammer, Hans-Walter Rix, Harley Katz, Ian McConachie, Ivo Labbe, Jenny E. Greene, Joel Leja, Jorryt Matthee, Katherine A. Suess, Katherine E. Whitaker, Leindert A. Boogaard, Michaela Hirschmann, Michael V. Maseda, Nikko J. Cleri, Pascal A. Oesch, Rachel Bezanson, Rebecca L. Davies, Rohan P. Naidu, Tim B. Miller","submitted_at":"2024-03-04T18:35:55Z","abstract_excerpt":"The JWST discovery of ``little red dots'' (LRDs) is reshaping our picture of the early Universe, yet the physical mechanisms driving their compact size and UV-optical colors remain elusive. Here we report an unusually bright LRD ($z=3.1$) observed as part of the RUBIES program. This LRD exhibits broad emission lines (FWHM $\\sim4000$km/s), a blue UV continuum, a clear Balmer break and a red continuum sampled out to rest 4 $\\mu$m with MIRI. We develop a new joint galaxy and AGN model within the Prospector Bayesian inference framework and perform spectrophotometric modeling using NIRCam, MIRI, an"},"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":"2403.02304","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-03-04T18:35:55Z","cross_cats_sorted":[],"title_canon_sha256":"a3c63ed559a12bf8d83b3875f045a92f8a5b019277da2ad05f6da760512e9ff5","abstract_canon_sha256":"437bd1bb7155cea3b1b17b0b24282ee949de848c48a3b3aaff3a0d61cefa889d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:09:42.195951Z","signature_b64":"uBmU/NnWlyNxtNQcZ1wa/XtjTj50kTv1TsM7sI0oYz4MagMIQxiWtD/k3ZF91CF9WutT/5nr7Wfs8uI5a5xWBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"41300489538c9decbcb66d6c34007e9024ceea8a14d3c74a747d068f1be582fe","last_reissued_at":"2026-07-05T11:09:42.195326Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:09:42.195326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"RUBIES: JWST/NIRSpec Confirmation of an Infrared-luminous, Broad-line Little Red Dot with an Ionized Outflow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrea Weibel, Andy D. Goulding, Anna de Graaff, Bingjie Wang, Christina C. Williams, David J. Setton, Gabriel B. Brammer, Hans-Walter Rix, Harley Katz, Ian McConachie, Ivo Labbe, Jenny E. Greene, Joel Leja, Jorryt Matthee, Katherine A. Suess, Katherine E. Whitaker, Leindert A. Boogaard, Michaela Hirschmann, Michael V. Maseda, Nikko J. Cleri, Pascal A. Oesch, Rachel Bezanson, Rebecca L. Davies, Rohan P. Naidu, Tim B. Miller","submitted_at":"2024-03-04T18:35:55Z","abstract_excerpt":"The JWST discovery of ``little red dots'' (LRDs) is reshaping our picture of the early Universe, yet the physical mechanisms driving their compact size and UV-optical colors remain elusive. Here we report an unusually bright LRD ($z=3.1$) observed as part of the RUBIES program. This LRD exhibits broad emission lines (FWHM $\\sim4000$km/s), a blue UV continuum, a clear Balmer break and a red continuum sampled out to rest 4 $\\mu$m with MIRI. We develop a new joint galaxy and AGN model within the Prospector Bayesian inference framework and perform spectrophotometric modeling using NIRCam, MIRI, an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.02304","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2403.02304/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2403.02304","created_at":"2026-07-05T11:09:42.195408+00:00"},{"alias_kind":"arxiv_version","alias_value":"2403.02304v4","created_at":"2026-07-05T11:09:42.195408+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.02304","created_at":"2026-07-05T11:09:42.195408+00:00"},{"alias_kind":"pith_short_12","alias_value":"IEYAJCKTRSO6","created_at":"2026-07-05T11:09:42.195408+00:00"},{"alias_kind":"pith_short_16","alias_value":"IEYAJCKTRSO6ZPFW","created_at":"2026-07-05T11:09:42.195408+00:00"},{"alias_kind":"pith_short_8","alias_value":"IEYAJCKT","created_at":"2026-07-05T11:09:42.195408+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":7,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.02539","citing_title":"JWST's Little Red Dots as collapsed Supermassive Dark Stars","ref_index":2,"is_internal_anchor":false},{"citing_arxiv_id":"2606.30711","citing_title":"Little Red Dots as Intermediate Mass, Super-Eddington Engines: Insights from Type IIn Supernovae and The 1837-1856 Great Eruption of $\\eta$ Carinae","ref_index":222,"is_internal_anchor":false},{"citing_arxiv_id":"2606.02539","citing_title":"JWST's Little Red Dots as collapsed Supermassive Dark Stars","ref_index":41,"is_internal_anchor":false},{"citing_arxiv_id":"2503.16596","citing_title":"A \"Black Hole Star\" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2604.01684","citing_title":"Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters","ref_index":130,"is_internal_anchor":false},{"citing_arxiv_id":"2604.07138","citing_title":"The Way We Tally Becomes the Tale: the Impact of Selection Strategies on the Inferred Evolution of Little Red Dots Across Cosmic Time","ref_index":7,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25163","citing_title":"The Impact of Elliptical Broad-Line Regions on Reverberation-Based Black Hole Mass Estimates","ref_index":60,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA","json":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA.json","graph_json":"https://pith.science/api/pith-number/IEYAJCKTRSO6ZPFWNVWDIAD6SA/graph.json","events_json":"https://pith.science/api/pith-number/IEYAJCKTRSO6ZPFWNVWDIAD6SA/events.json","paper":"https://pith.science/paper/IEYAJCKT"},"agent_actions":{"view_html":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA","download_json":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA.json","view_paper":"https://pith.science/paper/IEYAJCKT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2403.02304&json=true","fetch_graph":"https://pith.science/api/pith-number/IEYAJCKTRSO6ZPFWNVWDIAD6SA/graph.json","fetch_events":"https://pith.science/api/pith-number/IEYAJCKTRSO6ZPFWNVWDIAD6SA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA/action/storage_attestation","attest_author":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA/action/author_attestation","sign_citation":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA/action/citation_signature","submit_replication":"https://pith.science/pith/IEYAJCKTRSO6ZPFWNVWDIAD6SA/action/replication_record"}},"created_at":"2026-07-05T11:09:42.195408+00:00","updated_at":"2026-07-05T11:09:42.195408+00:00"}