Pith Number

pith:VF3IAIIH

pith:2021:VF3IAIIH7WHECESWI5VO7EFM6K

not attested not anchored not stored refs pending

Effective dimension of machine learning models

Alessio Figalli, Amira Abbas, David Sutter, Stefan Woerner

arxiv:2112.04807 v1 · 2021-12-09 · 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{VF3IAIIH7WHECESWI5VO7EFM6K}

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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.

Cited by

1 paper in Pith

Quantum-Enhanced Convergence of Physics-Informed Neural Networks

Receipt and verification

First computed	2026-07-05T03:39:25.416700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a976802107fd8e411256476aef90acf2bbb3ce20ae7ae701d4995e2fad6d8a9e

Aliases

arxiv: 2112.04807 · arxiv_version: 2112.04807v1 · doi: 10.48550/arxiv.2112.04807 · pith_short_12: VF3IAIIH7WHE · pith_short_16: VF3IAIIH7WHECESW · pith_short_8: VF3IAIIH

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/VF3IAIIH7WHECESWI5VO7EFM6K \
  | 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: a976802107fd8e411256476aef90acf2bbb3ce20ae7ae701d4995e2fad6d8a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94bac34502938c90c23ebbc5cf404483bf636769ce0eaec992c361ac8063adb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-09T10:00:18Z",
    "title_canon_sha256": "7f230216ab83263c17e817c90bd80652f89e4fbfcbc3a2595a341fde8fc204c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04807",
    "kind": "arxiv",
    "version": 1
  }
}