Pith Number

pith:JOG33ZYV

pith:2022:JOG33ZYVZ6FTDM4Z3Q5TIPB2BU

not attested not anchored not stored refs pending

Permutation tests using arbitrary permutation distributions

Aaditya Ramdas, Emmanuel J. Candes, Rina Foygel Barber, Ryan J. Tibshirani

arxiv:2204.13581 v5 · 2022-04-28 · 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{JOG33ZYVZ6FTDM4Z3Q5TIPB2BU}

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	2026-07-05T05:21:41.417018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8dbde715cf8b31b399dc3b343c3a0d012bfa42c2a8666a5a2ce8543463af5d

Aliases

arxiv: 2204.13581 · arxiv_version: 2204.13581v5 · doi: 10.48550/arxiv.2204.13581 · pith_short_12: JOG33ZYVZ6FT · pith_short_16: JOG33ZYVZ6FTDM4Z · pith_short_8: JOG33ZYV

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/JOG33ZYVZ6FTDM4Z3Q5TIPB2BU \
  | 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: 4b8dbde715cf8b31b399dc3b343c3a0d012bfa42c2a8666a5a2ce8543463af5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379cedb9f68682e5868ceeb251219b6fde8067768daae6f3c0b48c37aa2be4c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-04-28T15:53:18Z",
    "title_canon_sha256": "7c3c62d454d2fa399afd4adc2d9d3cf8e5f7afc05e49ce2eebd4f303ef5588c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13581",
    "kind": "arxiv",
    "version": 5
  }
}