Pith Number

pith:CRAZW4SC

pith:2014:CRAZW4SCQGLDT5K44YUHMSI5HO

not attested not anchored not stored refs pending

Expressive Power and Approximation Errors of Restricted Boltzmann Machines

Guido Montufar, Johannes Rauh, Nihat Ay

arxiv:1406.3140 v1 · 2014-06-12 · stat.ML · 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{CRAZW4SCQGLDT5K44YUHMSI5HO}

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	2026-05-18T02:49:52.949357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14419b7242819639f55ce62876491d3baf125d2d4f584034a65459c631187ebd

Aliases

arxiv: 1406.3140 · arxiv_version: 1406.3140v1 · doi: 10.48550/arxiv.1406.3140 · pith_short_12: CRAZW4SCQGLD · pith_short_16: CRAZW4SCQGLDT5K4 · pith_short_8: CRAZW4SC

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/CRAZW4SCQGLDT5K44YUHMSI5HO \
  | 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: 14419b7242819639f55ce62876491d3baf125d2d4f584034a65459c631187ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f5fcb0ae5b9d534f1eaa9d7b3508d24a2449f8db8f7d87214befc180942e58f",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-06-12T08:11:19Z",
    "title_canon_sha256": "afe2271366f732103fe84e366333499e0c2e924297ab426a3c0afda69718ff2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3140",
    "kind": "arxiv",
    "version": 1
  }
}