Pith Number

pith:GDSF6RIU

pith:2012:GDSF6RIUSTCHNBYHEKRYQH3WAP

not attested not anchored not stored refs pending

A class of random fields on complete graphs with tractable partition function

Boris Flach

arxiv:1212.2136 v2 · 2012-12-10 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDSF6RIUSTCHNBYHEKRYQH3WAP}

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	2026-05-18T03:20:45.255251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e45f451494c476870722a3881f7603d2e470e08749ba2cf3f610e4942c5b1f

Aliases

arxiv: 1212.2136 · arxiv_version: 1212.2136v2 · doi: 10.48550/arxiv.1212.2136 · pith_short_12: GDSF6RIUSTCH · pith_short_16: GDSF6RIUSTCHNBYH · pith_short_8: GDSF6RIU

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/GDSF6RIUSTCHNBYHEKRYQH3WAP \
  | 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: 30e45f451494c476870722a3881f7603d2e470e08749ba2cf3f610e4942c5b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72db19466395efadcf18e54d8ce48919a30556f905b1d600420c511e6918a990",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-12-10T17:12:51Z",
    "title_canon_sha256": "ea58f28e51d99fd7d8eb3a18ba3b91b7fc45308ff8f668a610436bfc6fe9ce8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2136",
    "kind": "arxiv",
    "version": 2
  }
}