Pith Number

pith:GKYZEQMI

pith:2009:GKYZEQMI2SWDB5E35FSVFJDSXA

not attested not anchored not stored refs pending

Nonparametric estimation of multivariate convex-transformed densities

Arseni Seregin, Jon A. Wellner

arxiv:0911.4151 v2 · 2009-11-21 · 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{GKYZEQMI2SWDB5E35FSVFJDSXA}

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	2026-05-18T03:40:51.739973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b1924188d4ac30f49be96552a472b83807018a598de2e11944299406ab1937

Aliases

arxiv: 0911.4151 · arxiv_version: 0911.4151v2 · doi: 10.48550/arxiv.0911.4151 · pith_short_12: GKYZEQMI2SWD · pith_short_16: GKYZEQMI2SWDB5E3 · pith_short_8: GKYZEQMI

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/GKYZEQMI2SWDB5E35FSVFJDSXA \
  | 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: 32b1924188d4ac30f49be96552a472b83807018a598de2e11944299406ab1937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2efb4bd614b186bee771ea7dff6708770824bb0b314dfe9d776d503703619dfd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2009-11-21T01:06:18Z",
    "title_canon_sha256": "a31f80285c509a7316794d5c06a68bdde558dbd9be6746ce75bb73bbb0e0cd5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4151",
    "kind": "arxiv",
    "version": 2
  }
}