Pith Number

pith:ZOWXKJ4I

pith:2012:ZOWXKJ4I4UPBZGAZWM25WNVY4R

not attested not anchored not stored refs pending

Normal Factor Graphs as Probabilistic Models

Ali Al-Bashabsheh, Yongyi Mao

arxiv:1209.3300 v1 · 2012-09-14 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOWXKJ4I4UPBZGAZWM25WNVY4R}

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	2026-05-18T03:45:32.335388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbad752788e51e1c9819b335db36b8e454ea4b163527de232020ba8e21cea330

Aliases

arxiv: 1209.3300 · arxiv_version: 1209.3300v1 · doi: 10.48550/arxiv.1209.3300 · pith_short_12: ZOWXKJ4I4UPB · pith_short_16: ZOWXKJ4I4UPBZGAZ · pith_short_8: ZOWXKJ4I

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/ZOWXKJ4I4UPBZGAZWM25WNVY4R \
  | 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: cbad752788e51e1c9819b335db36b8e454ea4b163527de232020ba8e21cea330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cff4ef10b45d670edc7a19d890c38fedd31c879601d91fa89422603387e0332",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-09-14T19:56:26Z",
    "title_canon_sha256": "8f4ff67ab2a8eec90d82d1497ada7ad9778c715c31965c821712e61364b871a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3300",
    "kind": "arxiv",
    "version": 1
  }
}