Pith Number

pith:CYCUZQVH

pith:2010:CYCUZQVHO3OK4AQNG5VHQ2NHM6

not attested not anchored not stored refs pending

Scalable Probabilistic Databases with Factor Graphs and MCMC

Andrew McCallum, Gerome Miklau, Michael Wick

arxiv:1005.1934 v1 · 2010-05-11 · cs.DB · 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{CYCUZQVHO3OK4AQNG5VHQ2NHM6}

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	2026-05-18T02:24:08.245288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16054cc2a776dcae020d376a7869a767bcbbcd827dffe599a2c764c6889f6021

Aliases

arxiv: 1005.1934 · arxiv_version: 1005.1934v1 · doi: 10.48550/arxiv.1005.1934 · pith_short_12: CYCUZQVHO3OK · pith_short_16: CYCUZQVHO3OK4AQN · pith_short_8: CYCUZQVH

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/CYCUZQVHO3OK4AQNG5VHQ2NHM6 \
  | 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: 16054cc2a776dcae020d376a7869a767bcbbcd827dffe599a2c764c6889f6021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9590ef8861e933e7ecbc34f930f59d535ef2a4723e695cbc5509dded6a62650f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2010-05-11T20:06:57Z",
    "title_canon_sha256": "5283fe7e49be36b83e1508d389b0ba51ece64243f303ae0d00d759cec76c400e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1934",
    "kind": "arxiv",
    "version": 1
  }
}