The arXiv link http://arxiv.org/abs/1308.2258 http://arxiv.org/abs/1308.2258 is not "publication" (with peer review) in the scientific journal sense, and it r

The arXiv link http://arxiv.org/abs/1308.2258 http://arxiv.org/abs/1308.2258 is not "publication" (with peer review) in the scientific journal sense, and it remains to be seen if this preliminary finding will be confirmed. The lack of news about this yet in journalistic publications with experienced science reporters suggest that we should be cautious rather than assume that this initial report by the investigators themselves will be verified.