{
  "annotation_id": "59c5fa0e-8117-47d0-b824-b09791102d8b",
  "date_created": "2026-03-02T18:01:00.644000Z",
  "date_modified": "2026-03-02T18:01:00.644000Z",
  "file_hash": "a1673e1245b664623cc4010dcee7329cecae9219ea371af50152177290373894",
  "private": false,
  "record": {
    "abstract": "We consider a recent proposal [1] to redefine the kilogram in terms of\nnatural constants. In our opinion, the main objective of the redefinition\nshould be to build such a version of the SI system in which the electric\nmeasurements are possible with the highest accuracy in SI units, and not in\npractical units as now. We emphasize that this objective can be achieved only\nwith a simultaneous redefinition of the kilogram and ampere. This redefinition\nmust be in terms of fixed values of the Planck constant h and the elementary\ncharge e. Certain details of the possible redefinition are considered.",
    "arxiv_id": "physics/0507200",
    "authors": [
      "Savely G. Karshenboim"
    ],
    "categories": [
      "physics.class-ph"
    ],
    "title": "On a natural definition of the kilogram and the ampere: the objectives   and consequences",
    "url": "https://arxiv.org/abs/physics/0507200"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6b8ad648-dc53-4ae9-86bb-5c2ae2231799",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}