Pith Number

pith:V33DCX7I

pith:2019:V33DCX7ICJOK3NJMI63QSFLOMX

not attested not anchored not stored refs pending

k-GANs: Ensemble of Generative Models with Semi-Discrete Optimal Transport

Luca Ambrogioni, Marcel van Gerven, Umut G\"u\c{c}l\"u

arxiv:1907.04050 v1 · 2019-07-09 · 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{V33DCX7ICJOK3NJMI63QSFLOMX}

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	2026-05-17T23:41:05.840441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef6315fe8125cadb52c47b709156e65e14de029c3e60d94e14680a937b6e946

Aliases

arxiv: 1907.04050 · arxiv_version: 1907.04050v1 · doi: 10.48550/arxiv.1907.04050 · pith_short_12: V33DCX7ICJOK · pith_short_16: V33DCX7ICJOK3NJM · pith_short_8: V33DCX7I

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/V33DCX7ICJOK3NJMI63QSFLOMX \
  | 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: aef6315fe8125cadb52c47b709156e65e14de029c3e60d94e14680a937b6e946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5611ea843c2debfd97406fea4ea4aeb7475465b6d94919d7f728364a78e4f0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-09T08:57:49Z",
    "title_canon_sha256": "90b7c6e14d4a200972dddc174c6bb163716780f891d2fe287cae7c48b556789c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04050",
    "kind": "arxiv",
    "version": 1
  }
}