Pith Number

pith:B2OPJMLC

pith:2025:B2OPJMLCFQ6RMMYXN5PFX5CACY

not attested not anchored not stored refs pending

Explicit Eigenvalue Regularization Improves Sharpness-Aware Minimization

Dinh Phung, Haocheng Luo, Mehrtash Harandi, Trung Le, Tuan Truong, Tung Pham

arxiv:2501.12666 v1 · 2025-01-22 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2OPJMLCFQ6RMMYXN5PFX5CACY}

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	2026-07-05T10:03:56.732383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9cf4b1622c3d1633176f5e5bf44016306f8aeb15a339639799ae9af2048adf

Aliases

arxiv: 2501.12666 · arxiv_version: 2501.12666v1 · doi: 10.48550/arxiv.2501.12666 · pith_short_12: B2OPJMLCFQ6R · pith_short_16: B2OPJMLCFQ6RMMYX · pith_short_8: B2OPJMLC

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/B2OPJMLCFQ6RMMYXN5PFX5CACY \
  | 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: 0e9cf4b1622c3d1633176f5e5bf44016306f8aeb15a339639799ae9af2048adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139a4b59e27e8cc6d982fd12cc34f3c3715ff60e17dc37125e4e5bb887158ddf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-22T06:03:16Z",
    "title_canon_sha256": "20d42e2190be4ba6d5a83497ccbf5c3b8a691f4b15403e65af4c14d93346ab31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12666",
    "kind": "arxiv",
    "version": 1
  }
}