Pith Number

pith:4VV4KZPQ

pith:2026:4VV4KZPQBD2QRJ6W4UZ2AH6TPT

not attested not anchored not stored refs pending

Automated Data Readiness for Scientific AI

Jong Youl Choi, Ketan Maheshwari, Marshall McDonnell, Massimiliano Lupo Pasini, Patrick Widener, Polina Shpilker, Renan Souza, Sarp Oral, Sean R. Wilkinson, Valentine G. Anantharaj, Wesley Brewer

arxiv:2607.02771 v1 · 2026-07-02 · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VV4KZPQBD2QRJ6W4UZ2AH6TPT}

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

1 paper in Pith

SetGo: Metadata Readiness for Scientific AI Datasets

Receipt and verification

First computed	2026-07-07T00:16:16.343353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e56bc565f008f508a7d6e533a01fd37cdb020a18a3f59a95eaaf267cfeb25efd

Aliases

arxiv: 2607.02771 · arxiv_version: 2607.02771v1 · doi: 10.48550/arxiv.2607.02771 · pith_short_12: 4VV4KZPQBD2Q · pith_short_16: 4VV4KZPQBD2QRJ6W · pith_short_8: 4VV4KZPQ

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/4VV4KZPQBD2QRJ6W4UZ2AH6TPT \
  | 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: e56bc565f008f508a7d6e533a01fd37cdb020a18a3f59a95eaaf267cfeb25efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c4cf3593fdbe531845bd97787f48e9b71e8581817653be4a4bc61e88f602c2",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-02T21:09:13Z",
    "title_canon_sha256": "5d0835695f27a846acc889411d4b364d0eef1110c98afcdf24c5018adfa1c49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02771",
    "kind": "arxiv",
    "version": 1
  }
}