{
  "checkedDate": "2026-10-08",
  "scope": "Targeted GitHub/API and primary-source review, not an exhaustive census. No literature-priority inference.",
  "resources": [
    {
      "name": "CMS Combine",
      "url": "https://github.com/cms-analysis/HiggsAnalysis-CombinedLimit",
      "role": "Preferred statistical engine for the released CMS dijet workspace. Need GHU signal templates and nuisance treatment; existing cards implement other models."
    },
    {
      "name": "pyhf",
      "url": "https://github.com/scikit-hep/pyhf",
      "commit": "e6049238e25862ce41326584f016d90b5529af91",
      "role": "HistFactory JSON likelihoods. It is not a direct reader of arbitrary Combine ROOT workspaces."
    },
    {
      "name": "Lilith-2",
      "url": "https://github.com/sabinekraml/Lilith-2",
      "commit": "025455fae7dfc0833d60a73ea7ced1d304a8deaa",
      "role": "Higgs signal-strength likelihoods from couplings or rates. README names a 2019 database and a 2022 beta; these must not be described as all current LHC data."
    },
    {
      "name": "HiggsTools",
      "url": "https://gitlab.com/higgsbounds/higgstools",
      "role": "Already integrated in this laboratory through matching input/result records. Hosted on GitLab. Extend model-specific predictions before treating a generic scalar scenario as a GHU fit."
    },
    {
      "name": "CMS H to four-lepton outreach analysis",
      "url": "https://github.com/cms-opendata-analyses/HiggsToFourLeptonsNanoAODOutreachAnalysis",
      "role": "ROOT RDataFrame reconstruction on reduced CMS Open Data. Useful for an educational event display or histogram; not a replacement for the precision mass measurement."
    },
    {
      "name": "CMS candidate event dataset",
      "url": "https://opendata.cern.ch/record/cms-5200",
      "role": "Education/outreach subset; the source explicitly says it is unsuitable for a full physics analysis."
    },
    {
      "name": "ATLAS outreach framework",
      "url": "https://github.com/atlas-outreach-data-tools/atlas-outreach-data-tools-framework",
      "role": "Reproducible examples of data and simulation distributions; educational input must retain its scope."
    }
  ],
  "laboratoryComparison": [
    {
      "name": "Jongmin Yoon: HiggsBoson",
      "url": "https://github.com/jongminyoon/HiggsBoson",
      "commit": "f3b6a947678ee55c10176a6b61ebc8353e72eeb9",
      "review": "Static source review, not executed.",
      "files": [
        "README.md",
        "solve.jl",
        "SO5/so5.jl",
        "RGE/running params.ipynb"
      ],
      "model": "SO(5) x U(1) GHU; associated papers by Jongmin Yoon and Michael E. Peskin.",
      "observed": "Momentum quadrature, analytic potential derivatives, fitted Higgs mass, KK spectra and running-coupling notebooks.",
      "improvement": "Reproduce an SO(5) reference point with explicit conventions. Separate fitting the Higgs mass from predicting it, and introduce pole-mass/running-parameter matching before precision comparisons.",
      "limits": "The inspected minimizer and quadrature use numerical tolerances; they do not supply a full-domain interval certificate. No license file was found in the inspected tree; link and reimplement from cited equations rather than copying code."
    },
    {
      "name": "hlammiv: gauge_higgs",
      "url": "https://github.com/hlammiv/gauge_higgs",
      "review": "README and conventions inspected; validation claims not rerun.",
      "model": "SU(N) lattice gauge theory coupled to a scalar field; this is not automatically an orbifold GHU realization.",
      "observed": "Explicit conventions, representation-independent HMC, force checks and finite-volume diagnostics.",
      "improvement": "Borrow the validation discipline: record conventions and convergence tests separately from physical claims. A nonperturbative GHU extension would require a new orbifold action and matching.",
      "limits": "Its listed HMC checks and scalar model do not independently certify our Wilson-line potential.",
      "commit": "c0b318fc0a246ab691cde5926df7a530a067c50a"
    }
  ],
  "priorities": [
    "Complete the GHU-to-observable matching, including mass definition and theory uncertainty.",
    "Reproduce one published CMS workspace point, then introduce the GHU signal and validate it.",
    "Reproduce an external SO(5) numerical benchmark with explicit tolerances and conventions."
  ],
  "implementedNow": [
    "Ten certified approximation-error comparisons",
    "Exact equal-moment counterexample",
    "Separate pinned ATLAS/CMS mass bands",
    "Eight archived CMS dijet tables with integrity and normalization checks"
  ]
}