Pith Number

pith:UNQ2VCI2

pith:2024:UNQ2VCI25YFQ5K54L67MPJNNDM

not attested not anchored not stored refs pending

Supervised Kernel Thinning

Albert Gong, Kyuseong Choi, Raaz Dwivedi

arxiv:2410.13749 v2 · 2024-10-17 · cs.LG · math.ST · stat.ML · 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{UNQ2VCI25YFQ5K54L67MPJNNDM}

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

Coreset selection for the Sinkhorn divergence and generic smooth divergences

Receipt and verification

First computed	2026-07-05T10:01:17.067089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a361aa891aee0b0eabbc5fbec7a5ad1b1e2ae22872b63f66ee8dabbd3f457272

Aliases

arxiv: 2410.13749 · arxiv_version: 2410.13749v2 · doi: 10.48550/arxiv.2410.13749 · pith_short_12: UNQ2VCI25YFQ · pith_short_16: UNQ2VCI25YFQ5K54 · pith_short_8: UNQ2VCI2

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/UNQ2VCI25YFQ5K54L67MPJNNDM \
  | 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: a361aa891aee0b0eabbc5fbec7a5ad1b1e2ae22872b63f66ee8dabbd3f457272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64de35d2df25956e22ab1a4bc205a9e2bd550512e8d8bf664109d33f14422f88",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-17T16:48:51Z",
    "title_canon_sha256": "d86ccf708a4b43ae92b62ee09fc6db49a5bfa96f92aeefea0fc56f908eef6875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13749",
    "kind": "arxiv",
    "version": 2
  }
}