Pith Number

pith:WB6PL67N

pith:2009:WB6PL67NDX765IV55KGDD3DT4D

not attested not anchored not stored refs pending

Adaptive circular deconvolution by model selection under unknown error distribution

Jan Johannes, Maik Schwarz

arxiv:0912.1207 v3 · 2009-12-07 · 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{WB6PL67NDX765IV55KGDD3DT4D}

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	2026-05-18T03:05:09.971121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07cf5fbed1dffeea2bdea8c31ec73e0c5b0cec3741087a0299360cced08d229

Aliases

arxiv: 0912.1207 · arxiv_version: 0912.1207v3 · doi: 10.48550/arxiv.0912.1207 · pith_short_12: WB6PL67NDX76 · pith_short_16: WB6PL67NDX765IV5 · pith_short_8: WB6PL67N

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/WB6PL67NDX765IV55KGDD3DT4D \
  | 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: b07cf5fbed1dffeea2bdea8c31ec73e0c5b0cec3741087a0299360cced08d229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c095372fe8402fd7f45aa49fe099cf153bdeb3769a0a711ea428a95303aff45",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2009-12-07T12:06:49Z",
    "title_canon_sha256": "7577edb7d9c27b2e6c391cae52859d5ee82ef17b5ab5af97ffec3877c06986f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1207",
    "kind": "arxiv",
    "version": 3
  }
}