Pith Number

pith:6L7PZ36X

pith:2010:6L7PZ36XA3GHDNMYN35NNSLTLE

not attested not anchored not stored refs pending

The Geometry of Nonparametric Filament Estimation

Christopher R. Genovese, Isabella Verdinelli, Larry Wasserman, Marco Perone-Pacifico

arxiv:1003.5536 v2 · 2010-03-25 · math.ST · astro-ph.IM · stat.TH

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6L7PZ36XA3GHDNMYN35NNSLTLE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:24:26.268269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2fefcefd706cc71b5986efad6c97359239c63c3c583277e0703f3b9a7a251b4

Aliases

arxiv: 1003.5536 · arxiv_version: 1003.5536v2 · doi: 10.48550/arxiv.1003.5536 · pith_short_12: 6L7PZ36XA3GH · pith_short_16: 6L7PZ36XA3GHDNMY · pith_short_8: 6L7PZ36X

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/6L7PZ36XA3GHDNMYN35NNSLTLE \
  | 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: f2fefcefd706cc71b5986efad6c97359239c63c3c583277e0703f3b9a7a251b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df098ba50f9f114c77b30de6914fb35a8c2dd07b00f15f3ae8d175d35e8c18a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-03-25T16:07:26Z",
    "title_canon_sha256": "1e8177bfad5328df325b6ad15c430e5f3fa2f1eb752dbba9a447d955ca3d0a7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5536",
    "kind": "arxiv",
    "version": 2
  }
}