{
  "access": "open",
  "curation": {
    "added": "2026-10-23",
    "quality_notes": ["found by targeted web search; verified: GitHub API metadata.", "Spec repo; reference implementations in sibling repos of the NuHepMC org."],
    "source": "web search (xsec_cevns_mass_bb, 2026-10-23)",
    "status": "curated"
  },
  "description": "Specification (conventions and attributes layered on HepMC3) for neutrino generator event output, enabling generator-agnostic analyses (used by GENIE, NEUT, NuWro, Achilles, NUISANCE).",
  "distributions": [
    {
      "host": "github",
      "role": "primary",
      "url": "https://github.com/NuHepMC/Spec"
    }
  ],
  "id": "nuhepmc",
  "license": "MIT",
  "references": [
    {
      "arxiv": "2310.13211",
      "relation": "describes"
    }
  ],
  "short": "NuHepMC: standardised HepMC3-based event record for neutrino event generators",
  "software": {
    "development_status": "unknown",
    "interfaces": ["library"],
    "purposes": ["event-generator", "tooling"],
    "repository": "https://github.com/NuHepMC/Spec"
  },
  "sources": ["none"],
  "title": "NuHepMC: standardized event record format for neutrino event generators",
  "topics": ["cross-section"],
  "type": "software",
  "url_landing": "https://github.com/NuHepMC/Spec"
}