Pith Number

pith:UFSZ6VKE

pith:2019:UFSZ6VKEEJIRX7ZAJSAGUS6EY5

not attested not anchored not stored refs pending

Fine-Grained Analysis of Optimization and Generalization for Overparameterized Two-Layer Neural Networks

Ruosong Wang, Sanjeev Arora, Simon S. Du, Wei Hu, Zhiyuan Li

arxiv:1901.08584 v2 · 2019-01-24 · cs.LG · cs.NE · stat.ML

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\usepackage{pith}
\pithnumber{UFSZ6VKEEJIRX7ZAJSAGUS6EY5}

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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

3 papers in Pith

ID3 Learns Juntas for Smoothed Product Distributions

On Symmetry and Initialization for Neural Networks

Neural Networks Reveal a Universal Bias in Conformal Correlators

Receipt and verification

First computed	2026-05-17T23:45:04.065004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1659f554422511bff204c806a4bc4c771eff1001ce9d28b0279c77a5cd23290

Aliases

arxiv: 1901.08584 · arxiv_version: 1901.08584v2 · doi: 10.48550/arxiv.1901.08584 · pith_short_12: UFSZ6VKEEJIR · pith_short_16: UFSZ6VKEEJIRX7ZA · pith_short_8: UFSZ6VKE

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/UFSZ6VKEEJIRX7ZAJSAGUS6EY5 \
  | 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: a1659f554422511bff204c806a4bc4c771eff1001ce9d28b0279c77a5cd23290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a6654a65139287ab24950eb63fd96f161392531247430a7ef4c61c96146f19",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-24T18:58:16Z",
    "title_canon_sha256": "8ebd74eb336e31683b2e5d0af42d3a591599fe1457add05e813802309fa1a4fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08584",
    "kind": "arxiv",
    "version": 2
  }
}