Pith Number

pith:VKCN25QQ

pith:2024:VKCN25QQGW5WZ2OV62ES36YPAX

not attested not anchored not stored refs pending

Sliced-Wasserstein Estimation with Spherical Harmonics as Control Variates

Aigerim Zhuman, Aymeric Dieuleveut, Fran\c{c}ois Portier, Johan Segers, R\'emi Leluc

arxiv:2402.01493 v2 · 2024-02-02 · 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{VKCN25QQGW5WZ2OV62ES36YPAX}

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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

Efficient Sliced Wasserstein Distance Computation via Adaptive Bayesian Optimization

Receipt and verification

First computed	2026-07-05T08:19:22.182729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa84dd761035bb6ce9d5f6892dfb0f05ce8c233427432a5c7d451ec4da08f415

Aliases

arxiv: 2402.01493 · arxiv_version: 2402.01493v2 · doi: 10.48550/arxiv.2402.01493 · pith_short_12: VKCN25QQGW5W · pith_short_16: VKCN25QQGW5WZ2OV · pith_short_8: VKCN25QQ

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/VKCN25QQGW5WZ2OV62ES36YPAX \
  | 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: aa84dd761035bb6ce9d5f6892dfb0f05ce8c233427432a5c7d451ec4da08f415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ffd36047361cbc4a60aeccf914c4c16aee0a5dd5537c83bf8f071aabcb9b88",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-02-02T15:22:06Z",
    "title_canon_sha256": "9ad107a4f4bf16d3d91c63e45db1082b8ea93a15c8aa07b1ebc8b77a3f5b371a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01493",
    "kind": "arxiv",
    "version": 2
  }
}