Pith Number

pith:OXTGFU6J

pith:2023:OXTGFU6JOWUJBXLKNKM2HR5ZUN

not attested not anchored not stored refs pending

Minimum intrinsic dimension scaling for entropic optimal transport

Austin J. Stromme

arxiv:2306.03398 v2 · 2023-06-06 · math.ST · cs.LG · math.PR · 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{OXTGFU6JOWUJBXLKNKM2HR5ZUN}

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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

2 papers in Pith

Finite-sample bounds for regularized optimal transport

Polyak-Lojasiewicz Inequality for Quadratically Regularized Optimal Transport

Receipt and verification

First computed	2026-07-05T06:44:07.844461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e662d3c975a890dd6a6a99a3c7b9a343c1392c0808554f81f4b959d8b8b86e

Aliases

arxiv: 2306.03398 · arxiv_version: 2306.03398v2 · doi: 10.48550/arxiv.2306.03398 · pith_short_12: OXTGFU6JOWUJ · pith_short_16: OXTGFU6JOWUJBXLK · pith_short_8: OXTGFU6J

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/OXTGFU6JOWUJBXLKNKM2HR5ZUN \
  | 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: 75e662d3c975a890dd6a6a99a3c7b9a343c1392c0808554f81f4b959d8b8b86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe788857371944cc77214fd68473baec19ee6795fb21b1be6bbc5ce082bf0805",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-06-06T04:28:12Z",
    "title_canon_sha256": "c93a217a085b90527fd1e68646e3a64f16bae3c6726e9da9308f4cc71fff3816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03398",
    "kind": "arxiv",
    "version": 2
  }
}