Pith Number

pith:7BKRMFO4

pith:2012:7BKRMFO4K6RVKEQBNKLMJC3WGE

not attested not anchored not stored refs pending

Algebraic Model Counting

Angelika Kimmig, Guy Van den Broeck, Luc De Raedt

arxiv:1211.4475 v1 · 2012-11-19 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BKRMFO4K6RVKEQBNKLMJC3WGE}

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	2026-05-18T03:40:26.776596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8551615dc57a35512016a96c48b7631151e2e306a4119ea79d55bddf1162b4e

Aliases

arxiv: 1211.4475 · arxiv_version: 1211.4475v1 · doi: 10.48550/arxiv.1211.4475 · pith_short_12: 7BKRMFO4K6RV · pith_short_16: 7BKRMFO4K6RVKEQB · pith_short_8: 7BKRMFO4

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/7BKRMFO4K6RVKEQBNKLMJC3WGE \
  | 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: f8551615dc57a35512016a96c48b7631151e2e306a4119ea79d55bddf1162b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc8d5398e3a1185b12a8eceb3f0c7835e26f3e56b954a101c26526543ff8c1d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-11-19T16:00:40Z",
    "title_canon_sha256": "0023561289969e7d8d72a8b4d5ead722dc33191bf251a9adbf6f4ba73584ac97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4475",
    "kind": "arxiv",
    "version": 1
  }
}