{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/citation-velocity/",
  "canonical": "https://sourcescore.org/velocity/smithsonian-mag/",
  "dimension": {
    "key": "velocity",
    "label": "Citation Velocity",
    "weightInComposite": "35%"
  },
  "source": {
    "slug": "smithsonian-mag",
    "name": "Smithsonian Magazine",
    "domain": "smithsonianmag.com",
    "category": "Magazine",
    "canonical": "https://sourcescore.org/source/smithsonian-mag/",
    "api": "https://sourcescore.org/api/source/smithsonian-mag.json"
  },
  "score": {
    "value": 75,
    "grade": "B",
    "rationale": "Regular cross-cite in science + history press; AI-engine retrieval for long-tail history queries.",
    "signals": [
      {
        "label": "History + science press",
        "detail": "Cited by NYT, The Atlantic, science-news outlets for historical reference."
      }
    ]
  },
  "rank": {
    "global": 104,
    "globalTotal": 130,
    "category": 11,
    "categoryTotal": 12
  },
  "means": {
    "category": 78,
    "global": 81,
    "deltaVsCategory": -3,
    "deltaVsGlobal": -6
  },
  "otherDimensions": {
    "index": {
      "value": 78,
      "grade": "B"
    },
    "discipline": {
      "value": 80,
      "grade": "B",
      "canonical": "https://sourcescore.org/discipline/smithsonian-mag/"
    },
    "modernReference": {
      "value": 78,
      "grade": "B",
      "canonical": "https://sourcescore.org/modern-reference/smithsonian-mag/"
    }
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}