Pith Number

pith:57PBN4IW

pith:2023:57PBN4IWRS267DBE636PKCMPOC

not attested not anchored not stored refs pending

Non-parametric Hypothesis Tests for Distributional Group Symmetry

Benjamin Bloem-Reddy, Kenny Chiu

arxiv:2307.15834 v2 · 2023-07-28 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57PBN4IWRS267DBE636PKCMPOC}

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	2026-07-05T09:52:57.233038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efde16f1168cb5ef8c24f6fcf5098f70a9e0f124acbb681073022ec86de39b52

Aliases

arxiv: 2307.15834 · arxiv_version: 2307.15834v2 · doi: 10.48550/arxiv.2307.15834 · pith_short_12: 57PBN4IWRS26 · pith_short_16: 57PBN4IWRS267DBE · pith_short_8: 57PBN4IW

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/57PBN4IWRS267DBE636PKCMPOC \
  | 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: efde16f1168cb5ef8c24f6fcf5098f70a9e0f124acbb681073022ec86de39b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf71833523dfa9aab0417cee17ba4a9bbddb4f340028c3418bf585a11b2d9cb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-07-28T22:51:28Z",
    "title_canon_sha256": "4525fb2c10416d92f14fb62ef8b06070a86d320199bea43072e66ca8e1c05c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15834",
    "kind": "arxiv",
    "version": 2
  }
}