{"paper":{"title":"A Dust-Obscured Massive Maximum-Starburst Galaxy at a Redshift of 6.34","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Cabrera-Lavers, A. Conley, A. Cooray, A. Franceschini, A. Hyde, A.J. Smith, A. Kovacs, A. Omont, A.P. Thomson, A. Streblyanska, B. Altieri, B.J. Naylor, Caltech), C. Bridge, C.D. Dowell, C.M. Bradford, D. Burgarella, D. Farrah, D.J. Benford, D.L. Clements, Dominik A. Riechers (Cornell, D. Scott, E.A. Gonzalez Solares, E. Hatziminaoglou, E. Ibar, E.J. Murphy, G. Petitpas, Hai Fu, H. Matsuhara, H.T. Nguyen, I.G. Roseboom, I. Perez-Fournon, I. Valtchanov, J. Bock, J. Calanog, J.D. Vieira, J.E. Aguirre, J. Glenn, J.G. Staguhn, J. Kamenetzky, J.S. Dunlop, J. Wardlow, J. Zmuidzinas, L. Earle, L. Wang, M.A. Gurwell, M. Bethermin, M. Halpern, M.J. Page, M. Krips, M. Viero, M. Zemcov, N. Rangwala, P. Cox, P. Ferrero, P. Hurley, P. Martinez-Navajas, P.R. Maloney, R.E. Lupu, R. Gavazzi, R.J. Ivison, R. Neri, S.C. Chapman, S.J. Oliver, V. Arumugam","submitted_at":"2013-04-15T20:17:32Z","abstract_excerpt":"Massive present-day early-type (elliptical and lenticular) galaxies probably gained the bulk of their stellar mass and heavy elements through intense, dust-enshrouded starbursts - that is, increased rates of star formation - in the most massive dark matter halos at early epochs. However, it remains unknown how soon after the Big Bang such massive starburst progenitors exist. The measured redshift distribution of dusty, massive starbursts has long been suspected to be biased low in redshift owing to selection effects, as confirmed by recent findings of systems out to redshift z~5. Here we repor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4256","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"}