{
  "nodes": [
    {
      "id": "row_data",
      "kind": "supplied source data",
      "content": "begetting,remainder,lifespan rows and rowwise rounding rule"
    },
    {
      "id": "state_selection",
      "kind": "supplied convention",
      "content": "regular standard-versus-strict+2 and cumulative lower completion\u22122"
    },
    {
      "id": "named_boundaries",
      "kind": "source-controlled construction",
      "content": "regular4106\u21922456\u21921406; cumulative14006\u21924836\u21921406; hinge6"
    },
    {
      "id": "decimal_policy",
      "kind": "declared operator",
      "content": "one pass on original components; trailing zeros retained"
    },
    {
      "id": "primary_convergence",
      "kind": "derived compatibility",
      "parents": [
        "named_boundaries",
        "decimal_policy"
      ]
    },
    {
      "id": "weighted_conservation",
      "kind": "derived from selected change",
      "parents": [
        "row_data",
        "state_selection"
      ]
    },
    {
      "id": "continued14726",
      "kind": "derived continuation",
      "parents": [
        "primary_convergence",
        "named_boundaries",
        "decimal_policy"
      ]
    },
    {
      "id": "Key_completions",
      "kind": "conditional derived outputs",
      "parents": [
        "continued14726",
        "declared ratios and source anchors"
      ]
    }
  ],
  "scope": "dependency analysis; inherited arithmetic is not a new discovery",
  "question": "Which compatibility equations are additional constraints rather than identities?"
}