Pith Number

pith:E4DD7J3N

pith:2025:E4DD7J3NXAT4BJQMDQ2WT6WQVX

not attested not anchored not stored refs pending

Building babyGPTs: Youth Engaging in Data Practices and Ethical Considerations through the Construction of Generative Language Models

Daniel J. Noh, Luis Morales-Navarro, Yasmin B. Kafai

arxiv:2504.14769 v1 · 2025-04-20 · cs.HC · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4DD7J3NXAT4BJQMDQ2WT6WQVX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:51:50.279621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27063fa76db827c0a60c1c3569fad0adca1138caf55db66dd75bdad2f59c9632

Aliases

arxiv: 2504.14769 · arxiv_version: 2504.14769v1 · doi: 10.48550/arxiv.2504.14769 · pith_short_12: E4DD7J3NXAT4 · pith_short_16: E4DD7J3NXAT4BJQM · pith_short_8: E4DD7J3N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/E4DD7J3NXAT4BJQMDQ2WT6WQVX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 27063fa76db827c0a60c1c3569fad0adca1138caf55db66dd75bdad2f59c9632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d66320b8880ef696260a3696b08382f469a9e9a26c6125ba25c01b3cbff47b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-20T23:40:29Z",
    "title_canon_sha256": "e6f7ae680e28ce5d247cdbecc1ed2ba3e9e1f471f1a89286b70552c29339d5a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14769",
    "kind": "arxiv",
    "version": 1
  }
}