Pith Number

pith:YWTCORK7

pith:2013:YWTCORK7REGCXOP33QEYE2YYEM

not attested not anchored not stored refs pending

Understanding Boltzmann Machine and Deep Learning via A Confident Information First Principle

Dawei Song, Qian Yu, Wenjie Li, Xiaozhao Zhao, Yuexian Hou

arxiv:1302.3931 v7 · 2013-02-16 · cs.NE · 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{YWTCORK7REGCXOP33QEYE2YYEM}

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	2026-05-18T03:10:58.201932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5a627455f890c2bb9fbdc09826b18230e6b38e48208900ec880a44ed7e4d5d8

Aliases

arxiv: 1302.3931 · arxiv_version: 1302.3931v7 · doi: 10.48550/arxiv.1302.3931 · pith_short_12: YWTCORK7REGC · pith_short_16: YWTCORK7REGCXOP3 · pith_short_8: YWTCORK7

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/YWTCORK7REGCXOP33QEYE2YYEM \
  | 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: c5a627455f890c2bb9fbdc09826b18230e6b38e48208900ec880a44ed7e4d5d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd01507aa2b1e983c6168740d74a030d06c310a7925d40e9740ee8c6776738c2",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-02-16T05:49:15Z",
    "title_canon_sha256": "d42b30ea26a6df8299dfe815d76c7873d992ee1055f47c1a2badc7df37f37941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3931",
    "kind": "arxiv",
    "version": 7
  }
}