Pith Number

pith:AJV2MKY7

pith:2013:AJV2MKY74JGGDIGRGA23TVBJZL

not attested not anchored not stored refs pending

Identifying Graphical Models

Maya Shevlyakova, Stephan Morgenthaler

arxiv:1309.5740 v1 · 2013-09-23 · 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{AJV2MKY74JGGDIGRGA23TVBJZL}

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	2026-05-18T03:12:34.331141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026ba62b1fe24c61a0d13035b9d429cac06a8d8adcddc7da77ad168dc25ba1d9

Aliases

arxiv: 1309.5740 · arxiv_version: 1309.5740v1 · doi: 10.48550/arxiv.1309.5740 · pith_short_12: AJV2MKY74JGG · pith_short_16: AJV2MKY74JGGDIGR · pith_short_8: AJV2MKY7

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/AJV2MKY74JGGDIGRGA23TVBJZL \
  | 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: 026ba62b1fe24c61a0d13035b9d429cac06a8d8adcddc7da77ad168dc25ba1d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e064c7b6c1f0ab534dae3c91bbeab274a03d36f54f77b8248a6f4455a2515e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-09-23T09:37:37Z",
    "title_canon_sha256": "783464feda649a9277558b2f3cc36c1eb10d2477fd5207c3de9cbaed5b2644a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5740",
    "kind": "arxiv",
    "version": 1
  }
}