Pith Number

pith:V7JL62B2

pith:2018:V7JL62B2CANTYD4ZAWPX5573WQ

not attested not anchored not stored refs pending

Chaining Mutual Information and Tightening Generalization Bounds

Amir R. Asadi, Emmanuel Abbe, Sergio Verd\'u

arxiv:1806.03803 v2 · 2018-06-11 · cs.LG · cs.IT · math.IT · math.PR · 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{V7JL62B2CANTYD4ZAWPX5573WQ}

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	2026-05-17T23:41:54.027958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd2bf683a101b3c0f99059f7ef7fbb416bf0a17df24f902799243236677527c

Aliases

arxiv: 1806.03803 · arxiv_version: 1806.03803v2 · doi: 10.48550/arxiv.1806.03803 · pith_short_12: V7JL62B2CANT · pith_short_16: V7JL62B2CANTYD4Z · pith_short_8: V7JL62B2

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/V7JL62B2CANTYD4ZAWPX5573WQ \
  | 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: afd2bf683a101b3c0f99059f7ef7fbb416bf0a17df24f902799243236677527c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ce4984451d40ffee077d64049a43621e4901e9740a4836a5768cb7356dd036",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.PR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-11T04:31:12Z",
    "title_canon_sha256": "798d7b5833a97e05d5902950e567348c8b7627834454fe60cbfb523b81bdc57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03803",
    "kind": "arxiv",
    "version": 2
  }
}