Pith Number

pith:NFZPQKW3

pith:2004:NFZPQKW3U7HG7LQ53OZ6W3GBJD

not attested not anchored not stored refs pending

Number partitioning as random energy model

Heiko Bauke, Silvio Franz, Stephan Mertens

arxiv:cond-mat/0402010 v1 · 2004-01-31 · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFZPQKW3U7HG7LQ53OZ6W3GBJD}

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	2026-05-18T01:08:31.186589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6972f82adba7ce6fae1ddbb3eb6cc148d3a740b8939065a5c0a02ac749377cdf

Aliases

arxiv: cond-mat/0402010 · arxiv_version: cond-mat/0402010v1 · doi: 10.48550/arxiv.cond-mat/0402010 · pith_short_12: NFZPQKW3U7HG · pith_short_16: NFZPQKW3U7HG7LQ5 · pith_short_8: NFZPQKW3

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/NFZPQKW3U7HG7LQ53OZ6W3GBJD \
  | 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: 6972f82adba7ce6fae1ddbb3eb6cc148d3a740b8939065a5c0a02ac749377cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234545aaed884e9c4e1eab17570beac6d071d992948b7344fab4f7980f89601d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2004-01-31T17:31:22Z",
    "title_canon_sha256": "4ae94f325a34db372f53226a19300df9a75b608c9996043b5bab64a691f6fc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402010",
    "kind": "arxiv",
    "version": 1
  }
}