Pith Number

pith:WOXUSAWJ

pith:2013:WOXUSAWJMJNV56AVDC7PASPLLS

not attested not anchored not stored refs pending

Embedding of Deterministic Test Data for In-Field Testing

Elena Dubrova, Nan Li

arxiv:1302.6454 v1 · 2013-01-23 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOXUSAWJMJNV56AVDC7PASPLLS}

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	2026-05-18T03:32:29.169590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3af4902c9625b5ef81518bef049eb5c9825182b89c134d606403e099321d6f4

Aliases

arxiv: 1302.6454 · arxiv_version: 1302.6454v1 · doi: 10.48550/arxiv.1302.6454 · pith_short_12: WOXUSAWJMJNV · pith_short_16: WOXUSAWJMJNV56AV · pith_short_8: WOXUSAWJ

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/WOXUSAWJMJNV56AVDC7PASPLLS \
  | 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: b3af4902c9625b5ef81518bef049eb5c9825182b89c134d606403e099321d6f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6efd05cbaded0de5566611cde64629565b0dd9b0808451e68d00eef72b1a084",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2013-01-23T14:16:57Z",
    "title_canon_sha256": "93721b9fa45ce10725a4d890383b915b35f687b6e93adafba23fcbeebfb5603b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6454",
    "kind": "arxiv",
    "version": 1
  }
}