Supports· strongYDIH-E034
The Baffin Bay retraction notice, in the editors' own words
- what the source states
- The PLOS One Editors retracted the article on 2026-02-11, citing: incorrect citations "raising concerns about undisclosed use of AI tools"; multiple citations that do not support the associated statements; chronology problems including missing foraminifera dating information, unaccounted 5-cm sampling uncertainty, and a calibration method not recommended for the site's latitude and period — with recommended calibration producing ages "outside the Younger Dryas"; misidentification of claimed cosmic "spherule fragments" that consulted experts identified as marine foraminifera; sampling insufficient to assess long-term particle variability, including an out-of-boundary peak equal in magnitude to the claimed boundary peak; and unclear data attribution. One author agreed with the retraction; eight disagreed; one was neutral; the rest did not respond or could not be reached.
- what we infer
- The most consequential of the 2026 editorial actions, because its defect list reads as a checklist of this case's methodological themes: calibration choices that manufacture synchrony, particle identification by morphology, and no background sampling. It documents error — not fabrication — and the recorded author dissent is honest provenance, not exoneration.
- limitations
- Retraction is evidence about a paper, not about the Pleistocene: it removes claimed support without demonstrating the event's absence.