Pith Number

pith:CLLGD5QF

pith:2022:CLLGD5QFJIKYHNU3SPPUXKRUCN

not attested not anchored not stored refs pending

Overcoming challenges in leveraging GANs for few-shot data augmentation

Christopher Beckham, Christopher Pal, David Vazquez, Derek Nowrouzezahrai, Issam Laradji, Pau Rodriguez

arxiv:2203.16662 v3 · 2022-03-30 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLLGD5QFJIKYHNU3SPPUXKRUCN}

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	2026-07-05T04:46:53.720013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d661f6054a1583b69b93df4baa34134d15be067b378731db522c6fbc590491

Aliases

arxiv: 2203.16662 · arxiv_version: 2203.16662v3 · doi: 10.48550/arxiv.2203.16662 · pith_short_12: CLLGD5QFJIKY · pith_short_16: CLLGD5QFJIKYHNU3 · pith_short_8: CLLGD5QF

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/CLLGD5QFJIKYHNU3SPPUXKRUCN \
  | 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: 12d661f6054a1583b69b93df4baa34134d15be067b378731db522c6fbc590491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac92a6c3d4cb0f760507f4161c23d5a7dc51bd4051d76d65c6fe87148259f0c5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-03-30T20:36:49Z",
    "title_canon_sha256": "77ab3124dfb2982732d60a83a41c0a52f90082bc9e9898545821cd98ee48786c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16662",
    "kind": "arxiv",
    "version": 3
  }
}