# Edition checks

The arXiv record lists only v1, dated 26 December 2009. It supplies exact native TeX. The author-hosted IAS PDF, arXiv PDF and journal-typeset PDF all have 36 pages but different bytes.

The journal copy was retrieved from Tsinghua YMSC, with DOI and Acta 207 (2011), 255–290 in its header. Page 290 records Received December 29, 2009 and Received in revised form March 6, 2011. The publisher redirect currently serves an access-challenge HTML document; it has not been mistaken for the paper.

Preliminary inspection finds matching headline statements 1.1–1.7. The bibliography is changed (37 versus 36 entries), and the journal text has revised wording. This is not a full proof collation. Every consequential objection must be checked against the corresponding journal passage before attributing it to the published paper. Panel quotes initially bind the arXiv native text; neither proof correctness nor a defect automatically transfers to the journal.

Any new result first available between receipt and revision must be explicitly dated and separated from the original-cutoff audit. A later journal year for an old preprint is not by itself a chronology violation.