Pith Number

pith:ZUE33RYH

pith:2021:ZUE33RYHLAEKULKUUNCH2UOEK3

not attested not anchored not stored refs pending

Nearest neighbor empirical processes

Fran\c{c}ois Portier

arxiv:2110.15083 v4 · 2021-10-27 · 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{ZUE33RYHLAEKULKUUNCH2UOEK3}

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

Revisiting local regression: shape regularity, uniform rates, and the limits of random splits

Riemannian Stochastic Optimization for Sufficient Dimension Reduction

Receipt and verification

First computed	2026-07-05T08:06:21.241518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd09bdc7075808aa2d54a3447d51c456ed7b06b683356f388787bc2aeef108b8

Aliases

arxiv: 2110.15083 · arxiv_version: 2110.15083v4 · doi: 10.48550/arxiv.2110.15083 · pith_short_12: ZUE33RYHLAEK · pith_short_16: ZUE33RYHLAEKULKU · pith_short_8: ZUE33RYH

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/ZUE33RYHLAEKULKUUNCH2UOEK3 \
  | 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: cd09bdc7075808aa2d54a3447d51c456ed7b06b683356f388787bc2aeef108b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe0b0139a4940f6bb8a18a924a4ea9d0f8c19e27b7a9be76afd455168003164",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-10-27T08:15:20Z",
    "title_canon_sha256": "58a1afcaff60d68b7de6c5e1cb79dcc0a1d7f16e4b12db913424383af5845193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15083",
    "kind": "arxiv",
    "version": 4
  }
}