Pith Number

pith:TW5NUXBN

pith:2018:TW5NUXBNQHNW5PQV2K3TS3GE7A

not attested not anchored not stored refs pending

Sinkhorn AutoEncoders

Frank Nielsen, Giorgio Patrini, Marcello Carioni, Max Welling, Patrick Forr\'e, Rianne van den Berg, Samarth Bhargav, Tim Genewein

arxiv:1810.01118 v3 · 2018-10-02 · cs.LG · cs.CV · 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{TW5NUXBNQHNW5PQV2K3TS3GE7A}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-05-17T23:40:34.338750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbada5c2d81db6ebe15d2b7396cc4f82bd1eb06be048cab7f7e3a18ec1c031c

Aliases

arxiv: 1810.01118 · arxiv_version: 1810.01118v3 · doi: 10.48550/arxiv.1810.01118 · pith_short_12: TW5NUXBNQHNW · pith_short_16: TW5NUXBNQHNW5PQV · pith_short_8: TW5NUXBN

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/TW5NUXBNQHNW5PQV2K3TS3GE7A \
  | 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: 9dbada5c2d81db6ebe15d2b7396cc4f82bd1eb06be048cab7f7e3a18ec1c031c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad94e0096d9d2d9cc310485f97bf2bb7a66e8b23ec750d68761277d26185a1c8",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-02T08:43:08Z",
    "title_canon_sha256": "7087df552b3bdbbec21bde0f95bee90f66f87e21c46d1108f2e8a908fd10dc5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01118",
    "kind": "arxiv",
    "version": 3
  }
}