KCAE.SOURCE:5 - Archetypal Grounding

CedarBench’s table has two rows: protocol v1 requires receipt reconciliation; v2 permits idempotent resend after absence is confirmed. A flat extractor returns “v1 v2 No Yes” and loses the note. The engineer retains a row/column representation and source-page locator, verifies both rows against the page, and indexes each row with its heading and note. A query can now find the v1 limitation; opening it returns the complete condition. When a later PDF changes only its pagination, source content can remain semantically equal while exact page coordinates change; the new reader generation updates the locators.