Pith Number

pith:DBEICEM2

pith:2025:DBEICEM2UFKLFCGW2K5EZ6OC3T

not attested not anchored not stored refs pending

AI Data Development: A Scorecard for the System Card Framework

Haileleol Tibebu, Ioannis A. Kakadiaris, Tadesse K. Bahiru

arxiv:2506.02071 v1 · 2025-06-02 · cs.CY · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBEICEM2UFKLFCGW2K5EZ6OC3T}

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	2026-07-05T11:14:31.848834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184881119aa154b288d6d2ba4cf9c2dce2941bb9b71fbd34c8f5bc04b7fdfdc6

Aliases

arxiv: 2506.02071 · arxiv_version: 2506.02071v1 · doi: 10.48550/arxiv.2506.02071 · pith_short_12: DBEICEM2UFKL · pith_short_16: DBEICEM2UFKLFCGW · pith_short_8: DBEICEM2

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/DBEICEM2UFKLFCGW2K5EZ6OC3T \
  | 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: 184881119aa154b288d6d2ba4cf9c2dce2941bb9b71fbd34c8f5bc04b7fdfdc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a3fdfa1c320f8c897e6d08866c191685059712d5b934ec9068517191df2669",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-06-02T06:35:45Z",
    "title_canon_sha256": "5d893f6feacafbb77e1e1021486bf360426b36a19732fc82ecc17dbfa5df34ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02071",
    "kind": "arxiv",
    "version": 1
  }
}