Successful Response
Page + derived fields for the editor.
current_extraction_id is None if the page hasn't been parsed yet; text_element_count is the number of text elements produced by that current extraction (zero if unparsed).
User-entered calibration tuple, the shape stored in pages.calibration JSONB.
What the autoset detector read off this sheet, and how much we trust it.
Present whenever the current page_scale_results row carries exactly one distinct real (non-NTS, ratio-bearing) candidate. Absent when the sheet states no scale AND when it states several — presenting one of several as "the sheet's scale" would be worse than showing nothing (RUD-315).
ratio is ADR-0024 canonical form (real inches per PDF point). measured_ratio is populated only for contradicted, and carries whichever evidence disagreed with the notation: the mean implied ratio of the persisted witnesses when geometry contradicted it (ADR-0144), or the VLM's independently read notation when the two readers disagreed (RUD-353). Geometry takes precedence — a witness-backed contradiction always reports the witnesses.
No recorded changes to this endpoint across all 1 revision of this API.