For anyone dense like me: - The author has uploaded a [v2] with file size 0 bytes (see bottom of page); this constitutes retraction of the publication - [v2]

For anyone dense like me: - The author has uploaded a [v2] with file size 0 bytes (see bottom of page); this constitutes retraction of the publication - [v2] has a comment, shown approximately partway down the page, which is what this post's subject cites You can click the [v1] link to get a PDF link to the now-retracted information. I really like arXiv's versioned publishing.