{
  "date": "2026-09-09",
  "sources": [
    {
      "name": "Large Sieve Inequality for Dirichlet Characters",
      "url": "https://androma.org/theorems/7191",
      "role": "standard multiplicative large-sieve statement"
    },
    {
      "name": "Kedlaya, A multiplicative large sieve inequality",
      "url": "https://kskedlaya.org/ant/chapter-18.html",
      "role": "additive Farey-fraction large sieve and conversion to multiplicative character large sieve"
    },
    {
      "name": "Matti Jutila zero-density estimate, quoted in MathOverflow reference",
      "url": "https://mathoverflow.net/questions/270034/explicit-zero-density-estimate-for-dirichlet-l-functions",
      "role": "near-one family zero-density calibration: (Q^2 T)^((2+epsilon)(1-sigma))"
    }
  ]
}