Pith Number

pith:PDFLZCPA

pith:2016:PDFLZCPAOUCWCW4IF42IDSNKNY

not attested not anchored not stored refs pending

Towards Model Selection for Local Log-Density Estimation. Fisher and Wilks-type theorems

Sergey Dovgal

arxiv:1607.00806 v1 · 2016-07-04 · 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{PDFLZCPAOUCWCW4IF42IDSNKNY}

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	2026-05-18T01:11:34.248388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78cabc89e07505615b882f3481c9aa6e00d53ac247f7bf6023b89d2629c2ed6c

Aliases

arxiv: 1607.00806 · arxiv_version: 1607.00806v1 · doi: 10.48550/arxiv.1607.00806 · pith_short_12: PDFLZCPAOUCW · pith_short_16: PDFLZCPAOUCWCW4I · pith_short_8: PDFLZCPA

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/PDFLZCPAOUCWCW4IF42IDSNKNY \
  | 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: 78cabc89e07505615b882f3481c9aa6e00d53ac247f7bf6023b89d2629c2ed6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cab507f26c79f399a8481821da3854f56b69bdf38689e755dba424f0f37b7c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-07-04T10:04:26Z",
    "title_canon_sha256": "e59690d768c3c65be9cdcdb29b1a366256bea495862f26098ab7320d3ebd59bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00806",
    "kind": "arxiv",
    "version": 1
  }
}