Pith Number

pith:5N4Y2WKQ

pith:2011:5N4Y2WKQVPXQCN77FCRKPO67ID

not attested not anchored not stored refs pending

Generalized double Pareto shrinkage

Artin Armagan, David Dunson, Jaeyong Lee

arxiv:1104.0861 v4 · 2011-04-05 · stat.ME · math.ST · stat.ML · 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{5N4Y2WKQVPXQCN77FCRKPO67ID}

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	2026-05-18T02:22:10.975598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb798d5950abef0137ff28a2a7bbdf40f69de2895f2eaa85cbb5d55449424507

Aliases

arxiv: 1104.0861 · arxiv_version: 1104.0861v4 · doi: 10.48550/arxiv.1104.0861 · pith_short_12: 5N4Y2WKQVPXQ · pith_short_16: 5N4Y2WKQVPXQCN77 · pith_short_8: 5N4Y2WKQ

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/5N4Y2WKQVPXQCN77FCRKPO67ID \
  | 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: eb798d5950abef0137ff28a2a7bbdf40f69de2895f2eaa85cbb5d55449424507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bbb280e3a40f590ebcc249f538dbea98a3644aae297ef1612779da4ab2324fe",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-04-05T14:42:50Z",
    "title_canon_sha256": "50bf439d33c919387340d41d1972e3f234c654f84424fcc97d19ad8b9f963467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0861",
    "kind": "arxiv",
    "version": 4
  }
}