v6.5· verified

Released 2026-05-25 · build 00:00 UTC · integrity status: current

Canonical artifact

Cite as: SafeNY Methodology v6.5 (SHA a81bb40e…)

Methodology contents

Defined terms

4 (BIPD, Self-Insurance (presumed), Evidence Density band, Jurisdiction Tier — dormant)

Equations

KaTeX-rendered (display + inline)

Sections

§1 Data Sources · §2 Cohorts & SMS Percentiles · §3 Night-Driving · §4 Self-Insurance (presumed) · §5 EDS · §6 Jurisdiction Tier · §7 Reproducibility · §8 Limitations · §9 Disclaimers

Full text

/methodology →

Diff from v6.4

• ADDED— Evidence Density Score (EDS) — heuristic composite, top-50 stability ±10%
• ADDED— 6-pattern title classifier (A/B/C/D/E/F + A+D hybrid)
• ADDED— Fatal recency weighting (180-day half-life)
• ADDED— Schema.org Dataset triple coverage
• ADDED— Hash chain ubiquity (footer, email, /v/[id])
• UNCHANGED— DefinedTermSet IRIs (citation continuity)

Full changelog at /cite/integrity#v6-5.

Data sources active at this version

FMCSA SAFER

Last sync 2026-05-14

2,053,549 carriers

L&I ActPendInsur

Last sync 2026-05-13

via catalog.data.gov

FMCSA SMS Output

Last sync 2026-05-01

monthly release schedule

Carriers analyzed

—

107,164 (elevated & high-risk segment)