Pith Number

pith:PQUFBX6O

pith:2014:PQUFBX6O43RVXTTXOHR2J4GFNS

not attested not anchored not stored refs pending

A procedure to detect general association based on concentration of ranks

Fred A. Wright, Pratyaydipta Rudra

arxiv:1409.8198 v1 · 2014-09-29 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQUFBX6O43RVXTTXOHR2J4GFNS}

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	2026-05-18T02:41:33.570400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2850dfcee6e35bce7771e3a4f0c56cbf5883cc810a3d5364dd961d1f5786ee

Aliases

arxiv: 1409.8198 · arxiv_version: 1409.8198v1 · doi: 10.48550/arxiv.1409.8198 · pith_short_12: PQUFBX6O43RV · pith_short_16: PQUFBX6O43RVXTTX · pith_short_8: PQUFBX6O

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/PQUFBX6O43RVXTTXOHR2J4GFNS \
  | 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: 7c2850dfcee6e35bce7771e3a4f0c56cbf5883cc810a3d5364dd961d1f5786ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c3d53283ef60e237aa63acf6b12ac427e6ce567a8999a0ce82f9b721f1b6e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-29T17:21:11Z",
    "title_canon_sha256": "8ffbe931154128a3b81b85c2da2a17391def3902bd7e3a3c48862dad1169e195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8198",
    "kind": "arxiv",
    "version": 1
  }
}