Pith Number

pith:2AYKUOBM

pith:2011:2AYKUOBMI7X6ZTF7WTJB3YOFNV

not attested not anchored not stored refs pending

High dimensional Bayesian inference for Gaussian directed acyclic graph models

Bala Rajaratnam, Emanuel Ben-David, Helene Massam, Tianxi Li

arxiv:1109.4371 v5 · 2011-09-20 · math.ST · stat.OT · 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{2AYKUOBMI7X6ZTF7WTJB3YOFNV}

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	2026-05-18T02:25:32.930246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d030aa382c47efecccbfb4d21de1c56d4d48a6e3bdad6843e90642305e55c34f

Aliases

arxiv: 1109.4371 · arxiv_version: 1109.4371v5 · doi: 10.48550/arxiv.1109.4371 · pith_short_12: 2AYKUOBMI7X6 · pith_short_16: 2AYKUOBMI7X6ZTF7 · pith_short_8: 2AYKUOBM

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/2AYKUOBMI7X6ZTF7WTJB3YOFNV \
  | 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: d030aa382c47efecccbfb4d21de1c56d4d48a6e3bdad6843e90642305e55c34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eea46b9aef5ae7737e16734fbfb22007d8171133bca39b9e8a6166e1fb8993d4",
    "cross_cats_sorted": [
      "stat.OT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-09-20T17:27:39Z",
    "title_canon_sha256": "6ccdef13a18598488d818f99f2bf988586a1a921fca5203af575272620f3c5ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4371",
    "kind": "arxiv",
    "version": 5
  }
}