Check the bibliography before you use it.
A plausible-looking reference can contain a real DOI and the wrong title, or a source that does not support the answer.
1. Start with a stable identifier
Ask your Agent for the DOI, title and publication year of each source. Place one reference on each line. When only a title is available, explicitly enable public title search and inspect the candidate records.
2. Compare the fields
Use Title | DOI | Year to compare the stated title and year. A DOI by itself returns registry metadata without claiming that an unspecified title matches. Different editions and online/print publication dates need care.
Deep learning | 10.1038/nature14539 | 20153. Read the source
Open the source and locate the passage that supports the claim. Check whether the answer has changed the population, time period, measurement or uncertainty. This checker does not perform that reading for you.
4. Take the report back to your Agent
Download the JSON report or copy the findings. Ask your Agent to correct mismatched fields and keep unresolved references separate. Never replace a missing source with a vaguely related paper just to make the check pass.