Pith Number

pith:BNQODTK3

pith:2023:BNQODTK34BXUK5D3GUPLC74BS5

not attested not anchored not stored refs pending

Provably Accelerating Ill-Conditioned Low-rank Estimation via Scaled Gradient Descent, Even with Overparameterization

Cong Ma, Tian Tong, Xingyu Xu, Yuejie Chi

arxiv:2310.06159 v1 · 2023-10-09 · cs.LG · math.OC · 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{BNQODTK34BXUK5D3GUPLC74BS5}

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-Normalized Smoothness for Optimization with Approximate Hessians

Receipt and verification

First computed	2026-07-05T06:59:06.345096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b60e1cd5be06f45747b351eb17f8197747a40b75b7085db933a6e09b942aa0f

Aliases

arxiv: 2310.06159 · arxiv_version: 2310.06159v1 · doi: 10.48550/arxiv.2310.06159 · pith_short_12: BNQODTK34BXU · pith_short_16: BNQODTK34BXUK5D3 · pith_short_8: BNQODTK3

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/BNQODTK34BXUK5D3GUPLC74BS5 \
  | 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: 0b60e1cd5be06f45747b351eb17f8197747a40b75b7085db933a6e09b942aa0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a38eb3089d59b37551b001187dbaad05082cc0af12c3967f5042874e8f06b93",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-09T21:16:57Z",
    "title_canon_sha256": "14d4a42406cdc3e769c629ca641af10194deef87119ff3784241372d18044238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06159",
    "kind": "arxiv",
    "version": 1
  }
}