Pith Number

pith:42CA5F5E

pith:2013:42CA5F5EL5QF3QNKUHXYUKXOR3

not attested not anchored not stored refs pending

A Bayesian nonparametric approach to modeling market share dynamics

Igor Pr\"unster, Matteo Ruggiero

arxiv:1302.0115 v1 · 2013-02-01 · math.ST · math.PR · 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{42CA5F5EL5QF3QNKUHXYUKXOR3}

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	2026-05-18T03:34:27.002969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6840e97a45f605dc1aaa1ef8a2aee8eddbaca8664c0a99af67c654f33b96271

Aliases

arxiv: 1302.0115 · arxiv_version: 1302.0115v1 · doi: 10.48550/arxiv.1302.0115 · pith_short_12: 42CA5F5EL5QF · pith_short_16: 42CA5F5EL5QF3QNK · pith_short_8: 42CA5F5E

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/42CA5F5EL5QF3QNKUHXYUKXOR3 \
  | 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: e6840e97a45f605dc1aaa1ef8a2aee8eddbaca8664c0a99af67c654f33b96271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde858e6cb9af31777d5e55a1c1c0c05fb361850be7dc61275e5b07ddb6eeb6c",
    "cross_cats_sorted": [
      "math.PR",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-02-01T09:34:20Z",
    "title_canon_sha256": "022948224e648a65843644ab2b46ed15b78dd2ae46e1130371c13ae1dbf81600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0115",
    "kind": "arxiv",
    "version": 1
  }
}