Pith Number

pith:HFAVPKRD

pith:2018:HFAVPKRDECONXQ2JV72CINIKH3

not attested not anchored not stored refs pending

A Wilks' theorem for grouped data

Alessio Aboudan, Andrea Bulgarelli, Emanuele Dolera, Stefano Favaro

arxiv:1802.01715 v3 · 2018-02-05 · 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{HFAVPKRDECONXQ2JV72CINIKH3}

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	2026-05-18T00:04:59.567053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394157aa23209cdbc349aff424350a3ef286a97927c28968135360c1487ee1cc

Aliases

arxiv: 1802.01715 · arxiv_version: 1802.01715v3 · doi: 10.48550/arxiv.1802.01715 · pith_short_12: HFAVPKRDECON · pith_short_16: HFAVPKRDECONXQ2J · pith_short_8: HFAVPKRD

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/HFAVPKRDECONXQ2JV72CINIKH3 \
  | 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: 394157aa23209cdbc349aff424350a3ef286a97927c28968135360c1487ee1cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fb4ba8012c048481a2f3a788f6489f901890c3a40792e5b1f7ded98aabd6f33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-02-05T22:23:19Z",
    "title_canon_sha256": "191a96d3765cc2d323bb75aaf9a8f46f90c0df4e611c2a99cdecc6fffacf2177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01715",
    "kind": "arxiv",
    "version": 3
  }
}