Pith Number

pith:NWTKJDWQ

pith:2013:NWTKJDWQZYZDHV5OQZI7YDYPEX

not attested not anchored not stored refs pending

Stochastic Convergence of Persistence Landscapes and Silhouettes

Alessandro Rinaldo, Brittany Terese Fasy, Fabrizio Lecci, Fr\'ed\'eric Chazal, Larry Wasserman

arxiv:1312.0308 v1 · 2013-12-02 · math.ST · cs.CG · math.AT · 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{NWTKJDWQZYZDHV5OQZI7YDYPEX}

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	2026-05-18T03:05:46.112079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da6a48ed0ce3233d7ae8651fc0f0f25f5af6fcfec9801b0ad6a15eec31f64ca

Aliases

arxiv: 1312.0308 · arxiv_version: 1312.0308v1 · doi: 10.48550/arxiv.1312.0308 · pith_short_12: NWTKJDWQZYZD · pith_short_16: NWTKJDWQZYZDHV5O · pith_short_8: NWTKJDWQ

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/NWTKJDWQZYZDHV5OQZI7YDYPEX \
  | 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: 6da6a48ed0ce3233d7ae8651fc0f0f25f5af6fcfec9801b0ad6a15eec31f64ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b54f1119a8bffdadb39289b9dd800e3dc00d7cb707c5a4b94fa07b78702c86",
    "cross_cats_sorted": [
      "cs.CG",
      "math.AT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-12-02T02:44:42Z",
    "title_canon_sha256": "bf9b45e1526df76dfc90eafa468a16cd21def96d8a61169165808ae310656fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0308",
    "kind": "arxiv",
    "version": 1
  }
}