Pith Number

pith:CQSBWNOW

pith:2023:CQSBWNOWEQTY4AGXN6YTVPR2GL

not attested not anchored not stored refs pending

Geometry and Local Recovery of Global Minima of Two-layer Neural Networks at Overparameterization

Leyang Zhang, Tao Luo, Yaoyu Zhang

arxiv:2309.00508 v4 · 2023-09-01 · cs.LG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQSBWNOWEQTY4AGXN6YTVPR2GL}

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

Uncovering Critical Sets of Deep Neural Networks via Sample-Independent Critical Lifting

Receipt and verification

First computed	2026-07-05T10:46:52.675113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14241b35d624278e00d76fb13abe3a32c86597dd494794797f47e30343221f3c

Aliases

arxiv: 2309.00508 · arxiv_version: 2309.00508v4 · doi: 10.48550/arxiv.2309.00508 · pith_short_12: CQSBWNOWEQTY · pith_short_16: CQSBWNOWEQTY4AGX · pith_short_8: CQSBWNOW

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/CQSBWNOWEQTY4AGXN6YTVPR2GL \
  | 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: 14241b35d624278e00d76fb13abe3a32c86597dd494794797f47e30343221f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de1b23b8a53868e04366d4ddc4255d70ac0859e60de55684ae337b329a5e9e0",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-01T14:53:51Z",
    "title_canon_sha256": "2d0f4a563a9b985cc77fbf9e0b6c29e12b39af7ff9222bdaafd1ce274e8f933f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00508",
    "kind": "arxiv",
    "version": 4
  }
}