Pith Number

pith:OHXPWZTK

pith:2020:OHXPWZTKMEXY5VHVQYNPHUDERZ

not attested not anchored not stored refs pending

On Mixup Regularization

Jean-Philippe Vert, Luigi Carratino, Moustapha Ciss\'e, Rodolphe Jenatton

arxiv:2006.06049 v3 · 2020-06-10 · 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{OHXPWZTKMEXY5VHVQYNPHUDERZ}

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	2026-05-28T01:04:23.235118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71eefb666a612f8ed4f5861af3d0648e7b4f67e7924fe2e69ba0a3489c680435

Aliases

arxiv: 2006.06049 · arxiv_version: 2006.06049v3 · doi: 10.48550/arxiv.2006.06049 · pith_short_12: OHXPWZTKMEXY · pith_short_16: OHXPWZTKMEXY5VHV · pith_short_8: OHXPWZTK

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/OHXPWZTKMEXY5VHVQYNPHUDERZ \
  | 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: 71eefb666a612f8ed4f5861af3d0648e7b4f67e7924fe2e69ba0a3489c680435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0adc679bf183e963cf190ae8db5ea24d470e044703939ce2ed10bd81a5987aec",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-10T20:11:46Z",
    "title_canon_sha256": "4e6b6ecb3c1e4beeab14a952bc2a34e8a4366ea646404bffa195127ced928233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06049",
    "kind": "arxiv",
    "version": 3
  }
}