Pith Number

pith:7QUA7WC5

pith:2019:7QUA7WC5346KMLX3N3TN54GAWG

not attested not anchored not stored refs pending

Out-of-Sample Testing for GANs

Fernando P\'erez-Cruz, Pablo M. Olmos, Pablo S\'anchez-Mart\'in

arxiv:1901.09557 v1 · 2019-01-28 · 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{7QUA7WC5346KMLX3N3TN54GAWG}

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	2026-05-17T23:55:24.489851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc280fd85ddf3ca62efb6ee6def0c0b1a57ecd0217c531f3f80ea39c39ec7fb0

Aliases

arxiv: 1901.09557 · arxiv_version: 1901.09557v1 · doi: 10.48550/arxiv.1901.09557 · pith_short_12: 7QUA7WC5346K · pith_short_16: 7QUA7WC5346KMLX3 · pith_short_8: 7QUA7WC5

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/7QUA7WC5346KMLX3N3TN54GAWG \
  | 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: fc280fd85ddf3ca62efb6ee6def0c0b1a57ecd0217c531f3f80ea39c39ec7fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01231e9fd9699d498b463aeac81ba2a0d5844c7b37f035e9697c544e20ded2ee",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-28T09:04:32Z",
    "title_canon_sha256": "95cb6e2189c525f74db99c8520f95b443c5abc32116876f60b2f44e967745116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09557",
    "kind": "arxiv",
    "version": 1
  }
}