Pith Number

pith:IOZRCNUQ

pith:2013:IOZRCNUQWRIGLNJFRMDE6AZZ46

not attested not anchored not stored refs pending

Discrete Restricted Boltzmann Machines

Guido Montufar, Jason Morton

arxiv:1301.3529 v4 · 2013-01-15 · stat.ML · math.AG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOZRCNUQWRIGLNJFRMDE6AZZ46}

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	2026-05-18T02:53:41.626126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b3113690b45065b5258b064f0339e7b20f37b6c68ae38e69cfe10df5630bbd

Aliases

arxiv: 1301.3529 · arxiv_version: 1301.3529v4 · doi: 10.48550/arxiv.1301.3529 · pith_short_12: IOZRCNUQWRIG · pith_short_16: IOZRCNUQWRIGLNJF · pith_short_8: IOZRCNUQ

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/IOZRCNUQWRIGLNJFRMDE6AZZ46 \
  | 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: 43b3113690b45065b5258b064f0339e7b20f37b6c68ae38e69cfe10df5630bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "146a692f0f9d0211a8685329572483409dd9d3063770108b10e75f40a426fc3b",
    "cross_cats_sorted": [
      "math.AG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-01-15T23:27:08Z",
    "title_canon_sha256": "272a6eb276b10b5c51c9031a4e370c861ade38a0575cd746301bf73827ff3f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3529",
    "kind": "arxiv",
    "version": 4
  }
}