Pith Number

pith:MUGYY4FY

pith:2014:MUGYY4FYFIS473YNKH4Q6PDXC6

not attested not anchored not stored refs pending

Multiple optimality properties of the Shewhart test

George V. Moustakides

arxiv:1401.3408 v1 · 2014-01-15 · stat.AP · 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{MUGYY4FYFIS473YNKH4Q6PDXC6}

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	2026-05-18T03:02:09.352557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

650d8c70b82a25cfef0d51f90f3c7717841d9577325c254e62d6465a95320563

Aliases

arxiv: 1401.3408 · arxiv_version: 1401.3408v1 · doi: 10.48550/arxiv.1401.3408 · pith_short_12: MUGYY4FYFIS4 · pith_short_16: MUGYY4FYFIS473YN · pith_short_8: MUGYY4FY

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/MUGYY4FYFIS473YNKH4Q6PDXC6 \
  | 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: 650d8c70b82a25cfef0d51f90f3c7717841d9577325c254e62d6465a95320563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e6204ed3c9d1f9eed497ee4c87f578b162ad01ac725d957e79f3613839a58fb",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-01-15T02:12:01Z",
    "title_canon_sha256": "9b4dbaa94cf6a4540d6780aa8437c12d6e7c173c17c8b2401a2ce163412011f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3408",
    "kind": "arxiv",
    "version": 1
  }
}