Pith Number

pith:3B7Z4NYS

pith:2023:3B7Z4NYSVMZKTKAY663F2M7OJC

not attested not anchored not stored refs pending

WLD-Reg: A Data-dependent Within-layer Diversity Regularizer

Alexandros Iosifidis, Firas Laakom, Jenni Raitoharju, Moncef Gabbouj

arxiv:2301.01352 v1 · 2023-01-03 · 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{3B7Z4NYSVMZKTKAY663F2M7OJC}

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	2026-07-05T05:30:35.104295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87f9e3712ab32a9a818f7b65d33ee48ac96fcf4c1fc00f425497ac7c7f0c461

Aliases

arxiv: 2301.01352 · arxiv_version: 2301.01352v1 · doi: 10.48550/arxiv.2301.01352 · pith_short_12: 3B7Z4NYSVMZK · pith_short_16: 3B7Z4NYSVMZKTKAY · pith_short_8: 3B7Z4NYS

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/3B7Z4NYSVMZKTKAY663F2M7OJC \
  | 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: d87f9e3712ab32a9a818f7b65d33ee48ac96fcf4c1fc00f425497ac7c7f0c461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51e527468fbadac28cf8930aada876363b5e68295ebb02360ff81d01513a0ee",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-03T20:57:22Z",
    "title_canon_sha256": "2cf792de0ee626d5ddca937612a8f0128a19521fc155502b001e955152d4f363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01352",
    "kind": "arxiv",
    "version": 1
  }
}