Pith Number

pith:QTNORT7X

pith:2016:QTNORT7XTQTL5GHJAZJKMVWOOM

not attested not anchored not stored refs pending

Lifted Region-Based Belief Propagation

David Smith, Parag Singla, Vibhav Gogate

arxiv:1606.09637 v1 · 2016-06-30 · 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{QTNORT7XTQTL5GHJAZJKMVWOOM}

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	2026-05-18T01:11:40.167894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84dae8cff79c26be98e90652a656ce732366b48341ded2ace46e3647acc32adf

Aliases

arxiv: 1606.09637 · arxiv_version: 1606.09637v1 · doi: 10.48550/arxiv.1606.09637 · pith_short_12: QTNORT7XTQTL · pith_short_16: QTNORT7XTQTL5GHJ · pith_short_8: QTNORT7X

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/QTNORT7XTQTL5GHJAZJKMVWOOM \
  | 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: 84dae8cff79c26be98e90652a656ce732366b48341ded2ace46e3647acc32adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5e99b0b51e2d9ffe12938a850256edf7ca764c7b9a3bc9e395175b11b1f6fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-06-30T19:50:33Z",
    "title_canon_sha256": "19d89bc1b84dde9961eaa5c14d67c01c033c9b5aa791a98e0e72ededcb872bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09637",
    "kind": "arxiv",
    "version": 1
  }
}