Pith Number

pith:B4NOUW27

pith:2012:B4NOUW27ZK6K7G6JAMYCJJJA3R

not attested not anchored not stored refs pending

QRB-Domains and the Probabilistic Powerdomain

CNRS, ENS Cachan, INRIA), Jean Goubault-Larrecq (LSV

arxiv:1202.2287 v2 · 2012-02-10 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4NOUW27ZK6K7G6JAMYCJJJA3R}

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	2026-05-18T01:37:39.017101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1aea5b5fcabcaf9bc9033024a520dc7248bdac2f29c459f5b93010396e6210

Aliases

arxiv: 1202.2287 · arxiv_version: 1202.2287v2 · doi: 10.48550/arxiv.1202.2287 · pith_short_12: B4NOUW27ZK6K · pith_short_16: B4NOUW27ZK6K7G6J · pith_short_8: B4NOUW27

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/B4NOUW27ZK6K7G6JAMYCJJJA3R \
  | 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: 0f1aea5b5fcabcaf9bc9033024a520dc7248bdac2f29c459f5b93010396e6210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c712b674aeb85509e40f8b4928221426dbd87d6b8f885ab2f4d82b253ab61b79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2012-02-10T15:46:29Z",
    "title_canon_sha256": "67049a0e5a1279e674009a6a64600b931caf3af1cec1820711ea67b6bb101e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2287",
    "kind": "arxiv",
    "version": 2
  }
}