Pith Number

pith:JVKM2P5X

pith:2022:JVKM2P5XU265GPPVFSFETR22TD

not attested not anchored not stored refs pending

DC-Check: A Data-Centric AI checklist to guide the development of reliable machine learning systems

Fergus Imrie, Mihaela van der Schaar, Nabeel Seedat

arxiv:2211.05764 v1 · 2022-11-09 · cs.LG · cs.AI · cs.CY · cs.SE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVKM2P5XU265GPPVFSFETR22TD}

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	2026-07-05T07:51:25.076530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d54cd3fb7a6bdd33df52c8a49c75a98e107dd38cf8c51358996a371c4ee325d

Aliases

arxiv: 2211.05764 · arxiv_version: 2211.05764v1 · doi: 10.48550/arxiv.2211.05764 · pith_short_12: JVKM2P5XU265 · pith_short_16: JVKM2P5XU265GPPV · pith_short_8: JVKM2P5X

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/JVKM2P5XU265GPPVFSFETR22TD \
  | 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: 4d54cd3fb7a6bdd33df52c8a49c75a98e107dd38cf8c51358996a371c4ee325d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbff1cac931a06f1255729e1bbe9ed99655d3ec3c81d7c1b67239598c6d0fbd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-09T17:32:09Z",
    "title_canon_sha256": "81c84913b8c2cbcf170929f87d1793b113f08347a696bcf15c0f2ddf50238ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05764",
    "kind": "arxiv",
    "version": 1
  }
}