Verify a specific claim by searching for evidence across web and academic sources. Use when the user asks to verify, fact-check, or confirm a statement.
Fact-check the following claim: "$ARGUMENTS"
Break the claim into specific, verifiable sub-claims. List them explicitly before searching.
For each sub-claim:
paper-search google web "<sub-claim as question>"
paper-search semanticscholar snippets "<sub-claim keywords>"
paper-search semanticscholar papers "<sub-claim keywords>" --limit 5
For each promising source:
paper read <arxiv_id> <relevant section> # for academic papers
paper-search browse <url> # for web pages
Prefer primary sources (original papers, official data) over secondary reports.
For each sub-claim, assign a verdict:
Present: