Pith Number

pith:TTWGDHG3

pith:2011:TTWGDHG3TQXQAFLXWDW7UDUSWY

not attested not anchored not stored refs pending

Estimating failure probabilities

Holger Drees, Laurens de Haan

arxiv:1107.0614 v4 · 2011-07-04 · stat.ME · 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{TTWGDHG3TQXQAFLXWDW7UDUSWY}

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	2026-05-18T01:58:38.567436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cec619cdb9c2f001577b0edfa0e92b63379be43cc01f92f7ddb721a26a44832

Aliases

arxiv: 1107.0614 · arxiv_version: 1107.0614v4 · doi: 10.48550/arxiv.1107.0614 · pith_short_12: TTWGDHG3TQXQ · pith_short_16: TTWGDHG3TQXQAFLX · pith_short_8: TTWGDHG3

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/TTWGDHG3TQXQAFLXWDW7UDUSWY \
  | 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: 9cec619cdb9c2f001577b0edfa0e92b63379be43cc01f92f7ddb721a26a44832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6aca634e746b24be069e6afe5ee1155ae4d6fc6218412de8ee732df032f9b5f",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-07-04T12:58:58Z",
    "title_canon_sha256": "f1d7097a32936438fa6491f229b7c983ff8cfb93fac50945c234ac1b42369db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0614",
    "kind": "arxiv",
    "version": 4
  }
}