Pith Number

pith:P2OR5YK2

pith:2012:P2OR5YK237T4E45SOHFPILEUWB

not attested not anchored not stored refs pending

Loopy Belief Propogation and Gibbs Measures

Michael I. Jordan, Sekhar Tatikonda

arxiv:1301.0605 v1 · 2012-12-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2OR5YK237T4E45SOHFPILEUWB}

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	2026-05-18T03:37:18.187999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e9d1ee15adfe7c273b271caf42c94b0734ad2663814e8f994489fb12aa654d5

Aliases

arxiv: 1301.0605 · arxiv_version: 1301.0605v1 · doi: 10.48550/arxiv.1301.0605 · pith_short_12: P2OR5YK237T4 · pith_short_16: P2OR5YK237T4E45S · pith_short_8: P2OR5YK2

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/P2OR5YK237T4E45SOHFPILEUWB \
  | 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: 7e9d1ee15adfe7c273b271caf42c94b0734ad2663814e8f994489fb12aa654d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d318f2bc5e08b23800d5c3d6ed9c0739a915bc4d31c489b4f05089f9f5e5ef24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-12-12T15:58:42Z",
    "title_canon_sha256": "dac8de899b66de1098c3f9204544548bada7ae82eb9952bb4171a5fdb9388f84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0605",
    "kind": "arxiv",
    "version": 1
  }
}