Pith Number

pith:3XAQWQIL

pith:2011:3XAQWQILFSCB26GHPPGXRXSK2R

not attested not anchored not stored refs pending

Robust nonparametric detection of objects in noisy images

Mikhail A. Langovoy, Olaf Wittich

arxiv:1102.4811 v1 · 2011-02-23 · math.ST · math-ph · math.MP · math.PR · stat.AP · stat.ME · 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{3XAQWQILFSCB26GHPPGXRXSK2R}

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	2026-05-18T03:06:03.927019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc10b410b2c841d78c77bcd78de4ad478d4545d99b5fd4c5ddfd233c7dba491

Aliases

arxiv: 1102.4811 · arxiv_version: 1102.4811v1 · doi: 10.48550/arxiv.1102.4811 · pith_short_12: 3XAQWQILFSCB · pith_short_16: 3XAQWQILFSCB26GH · pith_short_8: 3XAQWQIL

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/3XAQWQILFSCB26GHPPGXRXSK2R \
  | 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: ddc10b410b2c841d78c77bcd78de4ad478d4545d99b5fd4c5ddfd233c7dba491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b108640cc5b6eb277388b4e1dc0fea805c7fff658dcf2d353db6ef7e4499e053",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR",
      "stat.AP",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-23T18:21:58Z",
    "title_canon_sha256": "52c8b6e800081447e4a23826ba1b0ecfdfc588ade453d1a50ea9977bd79e1f87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4811",
    "kind": "arxiv",
    "version": 1
  }
}