Pith Number

pith:VNCGPLDU

pith:2019:VNCGPLDUCNXDBVSHLQJE5VDPJE

not attested not anchored not stored refs pending

Parallelized Training of Restricted Boltzmann Machines using Markov-Chain Monte Carlo Methods

Don D. Smith II, John A Lockman III, Lucas A. Wilson, Pei Yang, Quy Ta, Srinivas Varadharajan, Vineet Gundecha

arxiv:1910.05885 v1 · 2019-10-14 · cs.LG · cs.DC · 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{VNCGPLDUCNXDBVSHLQJE5VDPJE}

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	2026-07-05T00:12:11.495621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab4467ac74136e30d6475c124ed46f49176de5b02433dbfbc935b6c28b315a94

Aliases

arxiv: 1910.05885 · arxiv_version: 1910.05885v1 · doi: 10.48550/arxiv.1910.05885 · pith_short_12: VNCGPLDUCNXD · pith_short_16: VNCGPLDUCNXDBVSH · pith_short_8: VNCGPLDU

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/VNCGPLDUCNXDBVSHLQJE5VDPJE \
  | 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: ab4467ac74136e30d6475c124ed46f49176de5b02433dbfbc935b6c28b315a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29f3289894bd9abf1b07045eed9ce0c2dff89df1b251ccf2e9c5b3c3ee3a31f",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-14T01:50:57Z",
    "title_canon_sha256": "9e615c91f45fa56aebfd3d68c1e1c99689618dc4a5eefc541fcb97673dce4201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05885",
    "kind": "arxiv",
    "version": 1
  }
}