Pith Number

pith:DAB5DJUA

pith:2018:DAB5DJUAH3V6I6MLOYNVEL4FCL

not attested not anchored not stored refs pending

Goodness-of-Fit Tests for Large Datasets

Christoph Lehmann, Taras Lazariv

arxiv:1810.09753 v1 · 2018-10-23 · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAB5DJUAH3V6I6MLOYNVEL4FCL}

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	2026-05-18T00:02:29.489298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1803d1a6803eebe4798b761b522f8512e273184c55aa6ec593d50164bfb74895

Aliases

arxiv: 1810.09753 · arxiv_version: 1810.09753v1 · doi: 10.48550/arxiv.1810.09753 · pith_short_12: DAB5DJUAH3V6 · pith_short_16: DAB5DJUAH3V6I6ML · pith_short_8: DAB5DJUA

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/DAB5DJUAH3V6I6MLOYNVEL4FCL \
  | 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: 1803d1a6803eebe4798b761b522f8512e273184c55aa6ec593d50164bfb74895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946609f9f0b5cff06873064b3b8842153c203c7f22b454c6fdceb126c7e27a08",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-10-23T10:03:38Z",
    "title_canon_sha256": "5eedd1ba923dff045dc2e5c1bba2072ce3477decf5a6b3852d369720c38cda93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09753",
    "kind": "arxiv",
    "version": 1
  }
}