Pith Number

pith:VZUXEV2E

pith:2023:VZUXEV2EA2VQCPIAYK2AMBGT2G

not attested not anchored not stored refs pending

Efficient Numerical Integration in Reproducing Kernel Hilbert Spaces via Leverage Scores Sampling

Antoine Chatalic, Ernesto De Vito, Lorenzo Rosasco, Nicolas Schreuder

arxiv:2311.13548 v2 · 2023-11-22 · stat.ML · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZUXEV2EA2VQCPIAYK2AMBGT2G}

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

2 papers in Pith

Weighted quantization using MMD: From mean field to mean shift via gradient flows

Stationary MMD Points

Receipt and verification

First computed	2026-07-05T11:22:15.195217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae6972574406ab013d00c2b40604d3d19283af16a43832c13012c158a1ad8628

Aliases

arxiv: 2311.13548 · arxiv_version: 2311.13548v2 · doi: 10.48550/arxiv.2311.13548 · pith_short_12: VZUXEV2EA2VQ · pith_short_16: VZUXEV2EA2VQCPIA · pith_short_8: VZUXEV2E

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/VZUXEV2EA2VQCPIAYK2AMBGT2G \
  | 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: ae6972574406ab013d00c2b40604d3d19283af16a43832c13012c158a1ad8628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b03dec4c882ee4b78370659817d86cff7adea1a312b8045301d19e9e99bac8",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-11-22T17:44:18Z",
    "title_canon_sha256": "758afd4673c16a3c1c3bb3530fde94d591373925227ab6ec651a55e78ba9052b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13548",
    "kind": "arxiv",
    "version": 2
  }
}