Pith Number

pith:6ENOBXEH

pith:2019:6ENOBXEHC36KYRREKTCD2ALTDP

not attested not anchored not stored refs pending

Nonparametric Confidence Regions for Level Sets: Statistical Properties and Geometry

Wanli Qiao, Wolfgang Polonik

arxiv:1903.01430 v1 · 2019-03-04 · math.ST · 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{6ENOBXEHC36KYRREKTCD2ALTDP}

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	2026-05-17T23:52:08.904716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11ae0dc8716fcac462454c43d01731bd7c40236d560760f06b69911dde90e5c

Aliases

arxiv: 1903.01430 · arxiv_version: 1903.01430v1 · doi: 10.48550/arxiv.1903.01430 · pith_short_12: 6ENOBXEHC36K · pith_short_16: 6ENOBXEHC36KYRRE · pith_short_8: 6ENOBXEH

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/6ENOBXEHC36KYRREKTCD2ALTDP \
  | 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: f11ae0dc8716fcac462454c43d01731bd7c40236d560760f06b69911dde90e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3276584150c2279d40914b305cf99b58a124742d1aeaa87f3d6a2fae10c4be22",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-03-04T18:44:00Z",
    "title_canon_sha256": "c09835081c072e37fa1d626c0ab5fe2023d8e09342f9ca105f8640201b77f221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01430",
    "kind": "arxiv",
    "version": 1
  }
}