Pith Number

pith:LDSBG2GC

pith:2019:LDSBG2GCGRGZHPSFZMSNWYMTXE

not attested not anchored not stored refs pending

(q,p)-Wasserstein GANs: Comparing Ground Metrics for Wasserstein GANs

Aasa Feragen, Anton Mallasto, Jes Frellsen, Wouter Boomsma

arxiv:1902.03642 v1 · 2019-02-10 · 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{LDSBG2GCGRGZHPSFZMSNWYMTXE}

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.

Cited by

3 papers in Pith

Stability of the Monge Map in Semi-Dual Optimal Transport

Receipt and verification

First computed	2026-05-17T23:54:20.073305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e41368c2344d93be45cb24db6193b919f3545befd2b36494e28d86d1367f5a

Aliases

arxiv: 1902.03642 · arxiv_version: 1902.03642v1 · doi: 10.48550/arxiv.1902.03642 · pith_short_12: LDSBG2GCGRGZ · pith_short_16: LDSBG2GCGRGZHPSF · pith_short_8: LDSBG2GC

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/LDSBG2GCGRGZHPSFZMSNWYMTXE \
  | 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: 58e41368c2344d93be45cb24db6193b919f3545befd2b36494e28d86d1367f5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11aa665d4feb718d95b76946bec0e0b67111f3c97d17b767b25b941abe14561e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-10T17:59:37Z",
    "title_canon_sha256": "e17afd4869769022bc11dbe99bb08e400f3fbd6b21659cbd7051d2a02c4575e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03642",
    "kind": "arxiv",
    "version": 1
  }
}