Pith Number

pith:3K2ER5PS

pith:2023:3K2ER5PSNVYV6LNQ5UBIZ2AMOE

not attested not anchored not stored refs pending

Implicit Regularization Makes Overparameterized Asymmetric Matrix Sensing Robust to Perturbations

Johan S. Wind

arxiv:2309.01796 v2 · 2023-09-04 · 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{3K2ER5PSNVYV6LNQ5UBIZ2AMOE}

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

HRP: High-Rank Preheating for Superior LoRA Initialization

Receipt and verification

First computed	2026-07-05T11:57:29.981999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab448f5f26d715f2db0ed028ce80c710a7061dfa945235584111c5c3dd700a3

Aliases

arxiv: 2309.01796 · arxiv_version: 2309.01796v2 · doi: 10.48550/arxiv.2309.01796 · pith_short_12: 3K2ER5PSNVYV · pith_short_16: 3K2ER5PSNVYV6LNQ · pith_short_8: 3K2ER5PS

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/3K2ER5PSNVYV6LNQ5UBIZ2AMOE \
  | 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: dab448f5f26d715f2db0ed028ce80c710a7061dfa945235584111c5c3dd700a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b0b4e1bb897d147a0397bd9710b1c49cb51885d58397d48d2e8e313b7880d5",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-04T20:23:35Z",
    "title_canon_sha256": "cf137a29797363d457c8ba966ecdea529a678b63c80624bd8d9ef319d97ff7e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01796",
    "kind": "arxiv",
    "version": 2
  }
}