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Scrutica
v2026.4 · 2026-09-25

Data & Citation

How to Cite

2 datasets with versioned citations

Choose a reference format for the two dataset releases. Use the version you analyzed and keep its checksum with the downloaded file. Each citation names David Gringras and Scrutica as its authors.

Packaged datasets

Format

Sovereign AI Program Index

v2026.4 · 36 rows · released 2026-09-25 · SHA-256 52c2385a0109…

Gringras, D., & Scrutica. (2026). Scrutica Sovereign AI Program Index (Version 2026.4) [Data set]. Scrutica. (No DOI assigned)

BibTeX
@dataset{scrutica_sovereign_ai_index_2026_4,
  author    = {Gringras, David and {Scrutica}},
  title     = {Scrutica Sovereign AI Program Index},
  year      = {2026},
  version   = {2026.4},
  publisher = {Scrutica},
  note      = {No DOI assigned; cite the version and SHA-256 checksum at /datasets/sovereign-ai-index},
  url       = {https://scrutica.com/datasets/sovereign-ai-index}
}
APA 7th edition
Gringras, D., & Scrutica. (2026). Scrutica Sovereign AI Program Index (Version 2026.4) [Data set]. Scrutica. (No DOI assigned)
Chicago author-date
Gringras, David, and Scrutica. 2026. "Scrutica Sovereign AI Program Index, Version 2026.4." Dataset. Scrutica. Released September 25, 2026. https://scrutica.com/datasets/sovereign-ai-index (No DOI assigned).
CSL-JSON
[
  {
    "id": "scrutica_sovereign_ai_index_2026_4",
    "type": "dataset",
    "title": "Scrutica Sovereign AI Program Index",
    "author": [
      {
        "family": "Gringras",
        "given": "David"
      },
      {
        "literal": "Scrutica"
      }
    ],
    "publisher": "Scrutica",
    "version": "2026.4",
    "issued": {
      "date-parts": [
        [
          2026
        ]
      ]
    },
    "URL": "https://scrutica.com/datasets/sovereign-ai-index",
    "note": "No DOI assigned; cite the version and SHA-256 checksum (52c2385a0109…) from /datasets/sovereign-ai-index."
  }
]
DataCite metadata
Creator: Gringras, David; Scrutica
PublicationYear: 2026
Title: Scrutica Sovereign AI Program Index
Publisher: Scrutica
Version: 2026.4
Rights: CC-BY-4.0
ResourceTypeGeneral: Dataset
Identifier (URL): https://scrutica.com/datasets/sovereign-ai-index
SHA-256 (CSV): 52c2385a010922b05759600ddd7867f6199f651b4bec91d2bfb546b9f847b844
Plain-text citation
Scrutica Sovereign AI Program Index, v2026.4 (2026-09-25). https://scrutica.com/datasets/sovereign-ai-index. SHA-256 52c2385a0109…

Compute Cost Index

v2026.4 · 508 rows · released 2026-09-25 · SHA-256 9d4ad1306206…

Gringras, D., & Scrutica. (2026). Scrutica Compute Cost Index (Version 2026.4) [Data set]. Scrutica. (No DOI assigned)

BibTeX
@dataset{scrutica_compute_cost_index_2026_4,
  author    = {Gringras, David and {Scrutica}},
  title     = {Scrutica Compute Cost Index},
  year      = {2026},
  version   = {2026.4},
  publisher = {Scrutica},
  note      = {No DOI assigned; cite the version and SHA-256 checksum at /datasets/compute-cost-index},
  url       = {https://scrutica.com/datasets/compute-cost-index}
}
APA 7th edition
Gringras, D., & Scrutica. (2026). Scrutica Compute Cost Index (Version 2026.4) [Data set]. Scrutica. (No DOI assigned)
Chicago author-date
Gringras, David, and Scrutica. 2026. "Scrutica Compute Cost Index, Version 2026.4." Dataset. Scrutica. Released September 25, 2026. https://scrutica.com/datasets/compute-cost-index (No DOI assigned).
CSL-JSON
[
  {
    "id": "scrutica_compute_cost_index_2026_4",
    "type": "dataset",
    "title": "Scrutica Compute Cost Index",
    "author": [
      {
        "family": "Gringras",
        "given": "David"
      },
      {
        "literal": "Scrutica"
      }
    ],
    "publisher": "Scrutica",
    "version": "2026.4",
    "issued": {
      "date-parts": [
        [
          2026
        ]
      ]
    },
    "URL": "https://scrutica.com/datasets/compute-cost-index",
    "note": "No DOI assigned; cite the version and SHA-256 checksum (9d4ad1306206…) from /datasets/compute-cost-index."
  }
]
DataCite metadata
Creator: Gringras, David; Scrutica
PublicationYear: 2026
Title: Scrutica Compute Cost Index
Publisher: Scrutica
Version: 2026.4
Rights: CC-BY-4.0
ResourceTypeGeneral: Dataset
Identifier (URL): https://scrutica.com/datasets/compute-cost-index
SHA-256 (CSV): 9d4ad130620644787a23f75d6b4e8b84ffee19e38782383a8d3ba80dc07180d5
Plain-text citation
Scrutica Compute Cost Index, v2026.4 (2026-09-25). https://scrutica.com/datasets/compute-cost-index. SHA-256 9d4ad1306206…

Citing a number shown on a page

Use the page’s Cite panel, or fill in this template with the page title and URL, the date attached to the figure, and your access date. For estimates from Cascade or the capacity calculators, also record the assumptions you used.

@misc{scrutica_[page_slug]_[YYYY],
  author       = {Gringras, David and {Scrutica}},
  title        = {[Page title]},
  year         = {[YYYY]},
  note         = {As of [YYYY-MM-DD]; accessed [YYYY-MM-DD]},
  url          = {[https://scrutica.com/...]}
}

Retain the figure’s source citation and any estimate bounds. Methodology explains the calculations and source definitions; Corrections records published amendments.

Dataset identifiers and reuse

A dataset version identifies the release; its SHA-256 checksum verifies the CSV bytes. The release date can differ from the dates of the observations within the file.

No dataset release currently has an assigned DOI. Where a DOI is available, use the identifier for the release you analyzed.

Packaged CSVs and their methodology documents use CC BY 4.0. Site content uses CC BY-SA 4.0, subject to attributed sources’ terms. See About for reuse terms. Correspondence: davidgringras@hsph.harvard.edu.