Pith Number

pith:4WRCVD57

pith:2007:4WRCVD57HNQLVSIWXVCTG3FVIN

not attested not anchored not stored refs pending

Data-driven efficient score tests for deconvolution problems

Mikhail Langovoy

arxiv:0707.0861 v1 · 2007-07-05 · math.ST · stat.AP · 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{4WRCVD57HNQLVSIWXVCTG3FVIN}

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	2026-05-18T03:06:04.043886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a22a8fbf3b60bac916bd45336cb5434f304cc3eb0122b9a56c4f32d6d314a3

Aliases

arxiv: 0707.0861 · arxiv_version: 0707.0861v1 · doi: 10.48550/arxiv.0707.0861 · pith_short_12: 4WRCVD57HNQL · pith_short_16: 4WRCVD57HNQLVSIW · pith_short_8: 4WRCVD57

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/4WRCVD57HNQLVSIWXVCTG3FVIN \
  | 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: e5a22a8fbf3b60bac916bd45336cb5434f304cc3eb0122b9a56c4f32d6d314a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92a5774dfc6e8ca035cf08c8ed2c26b68a47e8461d61fb95917bb94e76de9a6",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2007-07-05T19:41:36Z",
    "title_canon_sha256": "c67f8b0b264da1adf69ea2316a7f5644194642946dfb28e684932a4f3def9bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0861",
    "kind": "arxiv",
    "version": 1
  }
}