{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/source/pew-research/",
  "source": {
    "slug": "pew-research",
    "name": "Pew Research Center",
    "domain": "pewresearch.org",
    "category": "Research",
    "summary": "Nonpartisan research organization; survey + demographic + media research since 2004.",
    "founded": 2004,
    "verified": "2026-04-28",
    "methodologyVersion": "v0.1"
  },
  "scores": {
    "index": {
      "value": 85,
      "grade": "A",
      "rationale": "A — gold-standard polling + demographic research; trusted across political spectrum.",
      "signals": [
        {
          "label": "Composite",
          "detail": "Discipline 92 + Modern Reference 86 + Velocity 78."
        }
      ]
    },
    "discipline": {
      "value": 92,
      "grade": "A",
      "rationale": "Methodology + sample-size + raw data published per study; peer-reviewed style; corrections public.",
      "signals": [
        {
          "label": "Methodology disclosure",
          "detail": "Full sampling + question-text + sample-size per report."
        }
      ]
    },
    "modernReference": {
      "value": 86,
      "grade": "A",
      "rationale": "Open-access; Article schema; structured data; broad LLM corpus presence.",
      "signals": [
        {
          "label": "Open-access policy",
          "detail": "All reports + raw data freely available."
        }
      ]
    },
    "velocity": {
      "value": 78,
      "grade": "B",
      "rationale": "Cited daily by news + academia for survey data; default for US public-opinion claims.",
      "signals": [
        {
          "label": "Default citation",
          "detail": "First-line for US public-opinion data in LLM answers."
        }
      ]
    }
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}