Pith Number

pith:2LWPWJQZ

pith:2011:2LWPWJQZZAFNFQI6DC6QSLXP3Z

not attested not anchored not stored refs pending

Towards Completely Lifted Search-based Probabilistic Inference

David Poole, Fahiem Bacchus, Jacek Kisynski

arxiv:1107.4035 v2 · 2011-07-20 · 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{2LWPWJQZZAFNFQI6DC6QSLXP3Z}

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	2026-05-18T04:17:13.235268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2ecfb2619c80ad2c11e18bd092eefde40d12aa5fe3326b57e4019c8b6347eb7

Aliases

arxiv: 1107.4035 · arxiv_version: 1107.4035v2 · doi: 10.48550/arxiv.1107.4035 · pith_short_12: 2LWPWJQZZAFN · pith_short_16: 2LWPWJQZZAFNFQI6 · pith_short_8: 2LWPWJQZ

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/2LWPWJQZZAFNFQI6DC6QSLXP3Z \
  | 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: d2ecfb2619c80ad2c11e18bd092eefde40d12aa5fe3326b57e4019c8b6347eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c5d54689cc4ff3d589ec63aee6ffa2af7e592e83e91e12a4706d28e464b35f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-07-20T17:04:12Z",
    "title_canon_sha256": "8d2c181f383f20440e6ad24cd05a539e9136c9c48b05d1874fa2466f66877e3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4035",
    "kind": "arxiv",
    "version": 2
  }
}