Pith Number

pith:UILYYBCZ

pith:2025:UILYYBCZSD5ZQKCVPHDI4IIPZG

not attested not anchored not stored refs pending

A Minimum Description Length Approach to Regularization in Neural Networks

Emmanuel Chemla, Matan Abudy, Nur Lan, Orr Well, Roni Katzir

arxiv:2505.13398 v2 · 2025-05-19 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UILYYBCZSD5ZQKCVPHDI4IIPZG}

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	2026-07-05T12:06:12.580581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2178c045990fb98285579c68e210fc9986b8a5de1ab8f6e828a25baf66148cd

Aliases

arxiv: 2505.13398 · arxiv_version: 2505.13398v2 · doi: 10.48550/arxiv.2505.13398 · pith_short_12: UILYYBCZSD5Z · pith_short_16: UILYYBCZSD5ZQKCV · pith_short_8: UILYYBCZ

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/UILYYBCZSD5ZQKCVPHDI4IIPZG \
  | 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: a2178c045990fb98285579c68e210fc9986b8a5de1ab8f6e828a25baf66148cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e732bc4e66f05f1dcf5e64cf18fcb01abb69983c94b012f92290d804b058336",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-19T17:34:56Z",
    "title_canon_sha256": "ebcf4f1801cec8cdb3472d2788778cb7601d357f276952ddef10c3485b8a6abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13398",
    "kind": "arxiv",
    "version": 2
  }
}