Pith Number

pith:5ZXOCPAP

pith:2023:5ZXOCPAPWJAYHFJQZC727CFBYJ

not attested not anchored not stored refs pending

Entropic Gromov-Wasserstein Distances: Stability and Algorithms

Gabriel Rioux, Kengo Kato, Ziv Goldfeld

arxiv:2306.00182 v4 · 2023-05-31 · math.OC · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZXOCPAPWJAYHFJQZC727CFBYJ}

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

On Robust Cross Domain Alignment

Receipt and verification

First computed	2026-07-05T07:31:52.544813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee6ee13c0fb241839530c8bfaf88a1c24135b457c388de5e89a1168645e46170

Aliases

arxiv: 2306.00182 · arxiv_version: 2306.00182v4 · doi: 10.48550/arxiv.2306.00182 · pith_short_12: 5ZXOCPAPWJAY · pith_short_16: 5ZXOCPAPWJAYHFJQ · pith_short_8: 5ZXOCPAP

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/5ZXOCPAPWJAYHFJQZC727CFBYJ \
  | 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: ee6ee13c0fb241839530c8bfaf88a1c24135b457c388de5e89a1168645e46170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7300317df541fc814ac897edcb97c571bea3a36c3e438dbaf704dee7f8c2773",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-05-31T21:00:06Z",
    "title_canon_sha256": "b351d49e02adf097dca05aceb3d18c0f391481c0d46f09e47a8784d8dec51142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00182",
    "kind": "arxiv",
    "version": 4
  }
}