Pith Number

pith:NIOML7QD

pith:2025:NIOML7QDNXYPWKYRVA6BYETNFA

not attested not anchored not stored refs pending

Conflicting Biases at the Edge of Stability: Norm versus Sharpness Regularization

Gitta Kutyniok, Hung-Hsu Chou, Johannes Maly, Maria Matveev, Vit Fojtik

arxiv:2505.21423 v3 · 2025-05-27 · cs.LG · 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{NIOML7QDNXYPWKYRVA6BYETNFA}

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.

Receipt and verification

First computed	2026-06-08T01:03:45.202913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a1cc5fe036df0fb2b11a83c1c126d283405e62750eafbff0d65ca77ec184367

Aliases

arxiv: 2505.21423 · arxiv_version: 2505.21423v3 · doi: 10.48550/arxiv.2505.21423 · pith_short_12: NIOML7QDNXYP · pith_short_16: NIOML7QDNXYPWKYR · pith_short_8: NIOML7QD

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/NIOML7QDNXYPWKYRVA6BYETNFA \
  | 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: 6a1cc5fe036df0fb2b11a83c1c126d283405e62750eafbff0d65ca77ec184367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb5115752cd7b627e3e6d17cf5871f2cc6dff04746733383ad667703a5675d0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T16:51:06Z",
    "title_canon_sha256": "afd9cd186b6f7da826fce3912e0e7ef2de511a35ef1ff9b17e59a9b3227699b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21423",
    "kind": "arxiv",
    "version": 3
  }
}