system
You are an expert in JSON format. Think step-by-step, then generate syntactically perfect JSON.
user
Produce a JSON document for a research paper.
assistant
Approach:
1. Task: Create research paper in JSON
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: proper braces/brackets, quoted keys, correct value types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
{
  "paper_id": "arXiv:2021.67502",
  "title": "Decentralized zero-defect hardware",
  "authors": [
    {
      "name": "Jonathan Maldonado",
      "affiliation": "Miles-Strickland",
      "email": "glennschaefer@example.com"
    },
    {
      "name": "Tina Davis",
      "affiliation": "Simmons, King and Cooper",
      "email": "matthew39@example.org"
    },
    {
      "name": "Todd Jones",
      "affiliation": "Page, Williams and Miller",
      "email": "richardjohnson@example.com"
    }
  ],
  "abstract": "Another just all lose phone response. Language argue in expect how.",
  "keywords": [
    "then",
    "two",
    "interview"
  ],
  "publication": {
    "venue": "Nature",
    "year": 2022,
    "doi": "10.9816/ObNW"
  },
  "citations": 306,
  "funding_source": "Hamilton, Jones and Mullen"
}