There is no "the number". The employment figure markets and politics react to in real time is provisional — and was lately revised down by the million. No model, no speculation: counter-measurement only shows the gap between what was announced and what the source itself later made of it.
Federal Reserve Bank of Philadelphia, Real-Time Data Set (RTDSM) (frei zugänglich (Philadelphia Fed)). The vintage database stores every "issue" of a number — so it ships the "as-of-then" version with it.
A new monthly report, an annual "benchmark" revision against tax records. The build pulls the latest vintages each time. Canonical artefact: versioned JSON in src/data/revision/ — git is the archive.
Deterministic, no nowcast: first report = earliest issue with a value; correction = latest issue. Revision = correction − first report. "Systematic" = share of recent months revised downward. The headline is the largest revision since 2024. XLSX source, parsed with pandas/openpyxl.
One XLSX download per build (~2 MB), no API key, no LLM. Requires pandas/openpyxl. The site is static.