Pith Number

pith:YMS6OA4F

pith:2021:YMS6OA4F23VL3CRBZXG7XOIN4L

not attested not anchored not stored refs pending

Can I use this publicly available dataset to build commercial AI software? -- A Case Study on Publicly Available Image Datasets

Boyuan Chen, Daniel M. German, Dayi Lin, Erika Tuck, Gopi Krishnan Rajbahadur, Li Zi, Zhen Ming (Jack) Jiang

arxiv:2111.02374 v5 · 2021-11-03 · cs.LG · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMS6OA4F23VL3CRBZXG7XOIN4L}

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.

Cited by

2 papers in Pith

LicenseGPT: A Fine-tuned Foundation Model for Publicly Available Dataset License Compliance

Open Datasets in Learning Analytics: Trends, Challenges, and Best PRACTICE

Receipt and verification

First computed	2026-07-05T04:13:11.089605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c325e70385d6eabd8a21cdcdfbb90de2edd8f9a4b1aee3197c05954e041b6f34

Aliases

arxiv: 2111.02374 · arxiv_version: 2111.02374v5 · doi: 10.48550/arxiv.2111.02374 · pith_short_12: YMS6OA4F23VL · pith_short_16: YMS6OA4F23VL3CRB · pith_short_8: YMS6OA4F

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/YMS6OA4F23VL3CRBZXG7XOIN4L \
  | 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: c325e70385d6eabd8a21cdcdfbb90de2edd8f9a4b1aee3197c05954e041b6f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d0eca4bd794896e146c51a4504115794bfe01a945916ba7c64be4c3c54bb1c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-03T17:44:06Z",
    "title_canon_sha256": "92c9d1e7a46d1bc79252407972a7049cfab0c6534909510a4188aa4a17fd2954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02374",
    "kind": "arxiv",
    "version": 5
  }
}