Pith Number

pith:JLHH3XTW

pith:2024:JLHH3XTWE3F5E3ZRB2FF4AG5LY

not attested not anchored not stored refs pending

Distributional Reduction: Unifying Dimensionality Reduction and Clustering with Gromov-Wasserstein

C\'edric Vincent-Cuaz, Hugues Van Assel, Nicolas Courty, Pascal Frossard, R\'emi Flamary, Titouan Vayer

arxiv:2402.02239 v3 · 2024-02-03 · 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{JLHH3XTWE3F5E3ZRB2FF4AG5LY}

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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

Diffusion enabled Optimal Transport distances for graph matching

Receipt and verification

First computed	2026-07-05T11:28:09.683497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ace7dde7626cbd26f310e8a5e00dd5e27b0abe9291173e42f3b1bfb91d1ebf1

Aliases

arxiv: 2402.02239 · arxiv_version: 2402.02239v3 · doi: 10.48550/arxiv.2402.02239 · pith_short_12: JLHH3XTWE3F5 · pith_short_16: JLHH3XTWE3F5E3ZR · pith_short_8: JLHH3XTW

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/JLHH3XTWE3F5E3ZRB2FF4AG5LY \
  | 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: 4ace7dde7626cbd26f310e8a5e00dd5e27b0abe9291173e42f3b1bfb91d1ebf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f3cae6bdbecc70ef64d20271d01a64335e023b0d900e2e1d9763d57ff4a511",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-03T19:00:19Z",
    "title_canon_sha256": "b3defde2d9bb093a3e3ac92fd59bd1a131d64867fd2af8ed673a0dfb01a79325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02239",
    "kind": "arxiv",
    "version": 3
  }
}