Pith Number

pith:4WX6NKJR

pith:2018:4WX6NKJR737RI75EZNRU2ZBYLC

not attested not anchored not stored refs pending

Permutation tests of non-exchangeable null models

Jeffrey Roach, William Valdar

arxiv:1808.10483 v1 · 2018-08-30 · 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{4WX6NKJR737RI75EZNRU2ZBYLC}

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	2026-05-18T00:06:45.554239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5afe6a931feff147fa4cb634d643858bb565472162b895ca982efa2a07bbf95

Aliases

arxiv: 1808.10483 · arxiv_version: 1808.10483v1 · doi: 10.48550/arxiv.1808.10483 · pith_short_12: 4WX6NKJR737R · pith_short_16: 4WX6NKJR737RI75E · pith_short_8: 4WX6NKJR

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/4WX6NKJR737RI75EZNRU2ZBYLC \
  | 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: e5afe6a931feff147fa4cb634d643858bb565472162b895ca982efa2a07bbf95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56d70cb04872c5b18933cb82185ad4a9ed1cef4a6ac71d0b4203eb90b66cf89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-08-30T18:57:04Z",
    "title_canon_sha256": "57fe84bd18286d0c2a66442d4d7225d444b1e47729e82eef8b8160f0a373c741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10483",
    "kind": "arxiv",
    "version": 1
  }
}