{"paper":{"title":"An extended reply to Mendez et al.: The 'extremely ancient' chromosome that still isn't","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Anatole A. Klyosov, Dan Graur, Eran Elhaik, Tatiana V. Tatarinova","submitted_at":"2014-10-15T08:45:15Z","abstract_excerpt":"Earlier this year, we published a scathing critique of a paper by Mendez et al. (2013) in which the claim was made that a Y chromosome was 237,000-581,000 years old. Elhaik et al. (2014) also attacked a popular article in Scientific American by the senior author of Mendez et al. (2013), whose title was \"Sex with other human species might have been the secret of Homo sapiens's [sic] success\" (Hammer 2013). Five of the 11 authors of Mendez et al. (2013) have now written a \"rebuttal,\" and we were allowed to reply. Unfortunately, our reply was censored for being \"too sarcastic and inflamed.\" Refer"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3972","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"}