Pith Number

pith:4DCC3DKZ

pith:2022:4DCC3DKZNQIL7CSFZYU6KAP7JG

not attested not anchored not stored refs pending

Learning sparse features can lead to overfitting in neural networks

Eric Vanden-Eijnden, Francesco Cagnetta, Leonardo Petrini, Matthieu Wyart

arxiv:2206.12314 v2 · 2022-06-24 · 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{4DCC3DKZNQIL7CSFZYU6KAP7JG}

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.

Cited by

1 paper in Pith

Gradient flow dynamics of shallow ReLU networks for square loss and orthogonal inputs

Receipt and verification

First computed	2026-07-05T05:05:48.938085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0c42d8d596c10bf8a45ce29e501ff4988acc48e98c75abb550787a45bf401c6

Aliases

arxiv: 2206.12314 · arxiv_version: 2206.12314v2 · doi: 10.48550/arxiv.2206.12314 · pith_short_12: 4DCC3DKZNQIL · pith_short_16: 4DCC3DKZNQIL7CSF · pith_short_8: 4DCC3DKZ

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/4DCC3DKZNQIL7CSFZYU6KAP7JG \
  | 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: e0c42d8d596c10bf8a45ce29e501ff4988acc48e98c75abb550787a45bf401c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d3aa0adcbf99aa4a1e80ddb34291a5394d0c74973ce8c09c10d65ca47684cdf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-24T14:26:33Z",
    "title_canon_sha256": "d200e47cb09b7e178656ad609e814e3eacc55ad8885f0bc18592b59c92566b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12314",
    "kind": "arxiv",
    "version": 2
  }
}