Pith Number

pith:DE7YEU4B

pith:2012:DE7YEU4BL3KA5HNGFBDZ53EVMG

not attested not anchored not stored refs pending

Introduction to the Lehmann special section

Peter B\"uhlmann, Tony Cai

arxiv:1202.5118 v1 · 2012-02-23 · 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{DE7YEU4BL3KA5HNGFBDZ53EVMG}

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	2026-05-18T04:01:38.933456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193f8253815ed40e9da628479eec956189ee18860442d38ded25c21c7b96f448

Aliases

arxiv: 1202.5118 · arxiv_version: 1202.5118v1 · doi: 10.48550/arxiv.1202.5118 · pith_short_12: DE7YEU4BL3KA · pith_short_16: DE7YEU4BL3KA5HNG · pith_short_8: DE7YEU4B

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/DE7YEU4BL3KA5HNGFBDZ53EVMG \
  | 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: 193f8253815ed40e9da628479eec956189ee18860442d38ded25c21c7b96f448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9641eb2cd6c8143dfbbdbcb2205aca18383d82cc08a236ab1f95721d71a12704",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-02-23T09:02:48Z",
    "title_canon_sha256": "24c96432f2c2d85da8c87f5020c9ebe281e9317dd27423ba217bc56400cf2ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5118",
    "kind": "arxiv",
    "version": 1
  }
}