Pith Number

pith:5QEKFHTY

pith:2013:5QEKFHTYICV5VRXZGQNZDOAQKK

not attested not anchored not stored refs pending

Maximal Information Divergence from Statistical Models defined by Neural Networks

Guido Montufar, Johannes Rauh, Nihat Ay

arxiv:1303.0268 v1 · 2013-03-01 · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QEKFHTYICV5VRXZGQNZDOAQKK}

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	2026-05-18T02:49:39.060475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec08a29e7840abdac6f9341b91b81052ae51c81307d74e11532beb17b85a76c9

Aliases

arxiv: 1303.0268 · arxiv_version: 1303.0268v1 · doi: 10.48550/arxiv.1303.0268 · pith_short_12: 5QEKFHTYICV5 · pith_short_16: 5QEKFHTYICV5VRXZ · pith_short_8: 5QEKFHTY

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/5QEKFHTYICV5VRXZGQNZDOAQKK \
  | 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: ec08a29e7840abdac6f9341b91b81052ae51c81307d74e11532beb17b85a76c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe79614cff9a659a1e3372f86f09414be72caf3455dd9fcfd41154fc472b2b3",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-03-01T20:21:32Z",
    "title_canon_sha256": "ae0f4adad3d44d26dd1df992ad5832c68c62d1889a1497add57f028cc237f3bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0268",
    "kind": "arxiv",
    "version": 1
  }
}