Pith Number

pith:4NA5T6GG

pith:2019:4NA5T6GGKALV2DT4R3SWASMSZY

not attested not anchored not stored refs pending

Information Plane Analysis of Deep Neural Networks via Matrix-Based Renyi's Entropy and Tensor Kernels

Jose Principe, Kristoffer Wickstr{\o}m, Michael Kampffmeyer, Robert Jenssen, Shujian Yu, Sigurd L{\o}kse

arxiv:1909.11396 v1 · 2019-09-25 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NA5T6GGKALV2DT4R3SWASMSZY}

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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	2026-07-05T00:07:18.182290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e341d9f8c650175d0e7c8ee5604992ce3ce1f86bd2ac884c3519435333490873

Aliases

arxiv: 1909.11396 · arxiv_version: 1909.11396v1 · doi: 10.48550/arxiv.1909.11396 · pith_short_12: 4NA5T6GGKALV · pith_short_16: 4NA5T6GGKALV2DT4 · pith_short_8: 4NA5T6GG

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/4NA5T6GGKALV2DT4R3SWASMSZY \
  | 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: e341d9f8c650175d0e7c8ee5604992ce3ce1f86bd2ac884c3519435333490873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5a3be430c0133d88f8c20c11c5c76b3083b9252ebabf5e73640af3861bea87",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-09-25T10:42:39Z",
    "title_canon_sha256": "125521f9708fd63b426780cafd0e59954dc193902a3e723f382178d0dfee0d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11396",
    "kind": "arxiv",
    "version": 1
  }
}