Pith Number

pith:H6SLCBP2

pith:2017:H6SLCBP2FCF7LTM2AIAPBU6X2A

not attested not anchored not stored refs pending

Testing homogeneity of proportions from sparse binomial data with a large number of groups

Junyong Park

arxiv:1712.03317 v3 · 2017-12-09 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6SLCBP2FCF7LTM2AIAPBU6X2A}

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	2026-05-18T00:28:04.315152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa4b105fa288bf5cd9a0200f0d3d7d004b975fd09e4c951cd22bf15e99e6af5

Aliases

arxiv: 1712.03317 · arxiv_version: 1712.03317v3 · doi: 10.48550/arxiv.1712.03317 · pith_short_12: H6SLCBP2FCF7 · pith_short_16: H6SLCBP2FCF7LTM2 · pith_short_8: H6SLCBP2

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/H6SLCBP2FCF7LTM2AIAPBU6X2A \
  | 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: 3fa4b105fa288bf5cd9a0200f0d3d7d004b975fd09e4c951cd22bf15e99e6af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e615b8018bef120ae8a844bedc278f58c6a0163e4b5080df26f9f9eacf5f89",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-12-09T00:30:01Z",
    "title_canon_sha256": "6844233af5a2d36643cbb8e3fd38ce3414c2bb91e638f0016c9176587f250dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03317",
    "kind": "arxiv",
    "version": 3
  }
}