Pith Number

pith:DI3TXOGN

pith:2026:DI3TXOGNVP2GOBE7M5JG6EAMYG

not attested not anchored not stored refs pending

Highly Data Parallelizable Estimation of the Sliced-Wasserstein Distance Using Cumulative Distribution Functions

Anna Korba, Christophe Vauthier, Quentin M\'erigot

arxiv:2606.30310 v1 · 2026-06-29 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DI3TXOGNVP2GOBE7M5JG6EAMYG}

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.

Receipt and verification

First computed	2026-06-30T02:17:58.651478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a373bb8cdabf467049f67526f100cc1ad34e04d7a3447d5204ec96407d668eb

Aliases

arxiv: 2606.30310 · arxiv_version: 2606.30310v1 · doi: 10.48550/arxiv.2606.30310 · pith_short_12: DI3TXOGNVP2G · pith_short_16: DI3TXOGNVP2GOBE7 · pith_short_8: DI3TXOGN

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/DI3TXOGNVP2GOBE7M5JG6EAMYG \
  | 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: 1a373bb8cdabf467049f67526f100cc1ad34e04d7a3447d5204ec96407d668eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07710d0081ffe47a5056a7b127e83f203aa93051862c1a04339e0426c8d2000b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-29T13:53:29Z",
    "title_canon_sha256": "da85b5d738664fa693e572638a4bcf9c5163a02e40979dc356904170b460e086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30310",
    "kind": "arxiv",
    "version": 1
  }
}