Pith Number

pith:S7NXRUXW

pith:2013:S7NXRUXWUP4C4643VY5WWYBIYG

not attested not anchored not stored refs pending

Alpha-diversity processes and normalized inverse-Gaussian diffusions

Matteo Ruggiero, Stefano Favaro, Stephen G. Walker

arxiv:1302.3000 v1 · 2013-02-13 · math.PR · 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{S7NXRUXWUP4C4643VY5WWYBIYG}

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	2026-05-18T03:33:39.518603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97db78d2f6a3f82e7b9bae3b6b6028c1a92486157e5694f69f4b15fcc1fe44c0

Aliases

arxiv: 1302.3000 · arxiv_version: 1302.3000v1 · doi: 10.48550/arxiv.1302.3000 · pith_short_12: S7NXRUXWUP4C · pith_short_16: S7NXRUXWUP4C4643 · pith_short_8: S7NXRUXW

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/S7NXRUXWUP4C4643VY5WWYBIYG \
  | 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: 97db78d2f6a3f82e7b9bae3b6b6028c1a92486157e5694f69f4b15fcc1fe44c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6e06d2a97254ffd2c23d8a9ba8ea6a81f05f4f6f8fe1b980e944a703470612",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-02-13T07:34:42Z",
    "title_canon_sha256": "ab288c31c3c2478b733ad19199629fd189e1b46bf6d14826ec285821b7d249f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3000",
    "kind": "arxiv",
    "version": 1
  }
}