{
 "schema": "causari.survival_report.v1",
 "title": "Survival Report #2",
 "number": 2,
 "id": "2026/02",
 "date": "2026-09-23",
 "generated_at": "2026-09-23T22:05:25Z",
 "url": "https://causari.dev/reports/survival/2026/02/",
 "license": "CC-BY-4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "publisher": "Crovia Trust",
 "tool": {
  "name": "causari",
  "version": "0.2.0"
 },
 "method": {
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  "url": "https://causari.dev/method",
  "command": "re audit <owner/repo> --json",
  "blame_flags": [
   "-w",
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   "-C"
  ],
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  "cap_rule": "a commit weighs at most the 95th percentile of per-commit introduced line counts in its repository, and never more than 10,000 lines",
  "evidence_class": "VERIFIED only; PROBABLE is listed but never summed",
  "aggregation": "repositories with at least sample_floor VERIFIED commits and a full (non-shallow) clone",
  "selection": "the repositories were selected, not drawn at random: 30 hand-picked and 30 found by GitHub commit search as public repositories with at least 5 commits carrying the same AI authorship metadata and at least 100 stars, most-starred first (discovered 2026-09-23); the selection rule and the counts behind it are public."
 },
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  "median_capped_survival_rate_interval_95": {
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  "interval_method": {
   "kind": "bootstrap over repositories",
   "resamples": 2000,
   "seed": 2,
   "note": "95 % percentile interval from 2000 bootstrap resamples of the 55 aggregated repositories (with replacement, seed 2). It describes the sampled repositories, not all AI-assisted code, and not the repositories not in this sample."
  }
 },
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