Pith Number

pith:7WD5YASA

pith:2016:7WD5YASAN2ZBYF2KU22LHZ2WMB

not attested not anchored not stored refs pending

Towards Representation Learning with Tractable Probabilistic Models

Antonio Vergari, Floriana Esposito, Nicola Di Mauro

arxiv:1608.02341 v1 · 2016-08-08 · cs.LG · cs.AI · 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{7WD5YASAN2ZBYF2KU22LHZ2WMB}

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	2026-05-18T01:09:29.284586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd87dc02406eb21c174aa6b4b3e756607e4f3e517c733a3a33ce83cdc75efda1

Aliases

arxiv: 1608.02341 · arxiv_version: 1608.02341v1 · doi: 10.48550/arxiv.1608.02341 · pith_short_12: 7WD5YASAN2ZB · pith_short_16: 7WD5YASAN2ZBYF2K · pith_short_8: 7WD5YASA

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/7WD5YASAN2ZBYF2KU22LHZ2WMB \
  | 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: fd87dc02406eb21c174aa6b4b3e756607e4f3e517c733a3a33ce83cdc75efda1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b8520071897228ad4b6e3c96fb81ab7511db1933638ccf8e51b12ada289b066",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-08-08T07:44:24Z",
    "title_canon_sha256": "e47c7cf422e6d89e1ac9d23cc9824ba3e7ed2f8c964d4b17fb9a32a777bc5830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02341",
    "kind": "arxiv",
    "version": 1
  }
}