Pith Number

pith:JMROANLD

pith:2012:JMROANLDEJKX4T732BNRGYBZFH

not attested not anchored not stored refs pending

The Bethe Partition Function of Log-supermodular Graphical Models

Nicholas Ruozzi

arxiv:1202.6035 v2 · 2012-02-27 · cs.DM · math-ph · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMROANLDEJKX4T732BNRGYBZFH}

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	2026-05-18T03:57:52.798059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b22e0356322557e4ffbd05b13603929d6778ac4b9d3afb9605d4b567d7b1195

Aliases

arxiv: 1202.6035 · arxiv_version: 1202.6035v2 · doi: 10.48550/arxiv.1202.6035 · pith_short_12: JMROANLDEJKX · pith_short_16: JMROANLDEJKX4T73 · pith_short_8: JMROANLD

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/JMROANLDEJKX4T732BNRGYBZFH \
  | 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: 4b22e0356322557e4ffbd05b13603929d6778ac4b9d3afb9605d4b567d7b1195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d7835d16cd5d79f04105f2180f57e44ad1a48f88c94c99baccb86d77a6493f",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2012-02-27T19:29:10Z",
    "title_canon_sha256": "bb4aab2e2f021d750332c3ac6493cc3c7d7658cf9a0ef277d973fc95f86ecb95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6035",
    "kind": "arxiv",
    "version": 2
  }
}