Pith Number

pith:R2GIWIUJ

pith:2017:R2GIWIUJK2E5FF2H4S5O7WECXY

not attested not anchored not stored refs pending

Designing an Optimal Bonus--Malus System Using the Number of Reported Claims, Steady-State Distribution, and Mixture Claim Size Distribution

Amir T. Payandeh Najafabadi, Mansoureh Sakizadeh

arxiv:1701.05441 v1 · 2017-01-19 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2GIWIUJK2E5FF2H4S5O7WECXY}

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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	2026-05-18T00:52:29.860301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8c8b22895689d29747e4baefd882be15c11c746394e7c8fd15b9b13ee207b9

Aliases

arxiv: 1701.05441 · arxiv_version: 1701.05441v1 · doi: 10.48550/arxiv.1701.05441 · pith_short_12: R2GIWIUJK2E5 · pith_short_16: R2GIWIUJK2E5FF2H · pith_short_8: R2GIWIUJ

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/R2GIWIUJK2E5FF2H4S5O7WECXY \
  | 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: 8e8c8b22895689d29747e4baefd882be15c11c746394e7c8fd15b9b13ee207b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fe3f9f3545d50678be333405311add10c31e3b315f74fb073686de1bdc07f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-01-19T14:41:20Z",
    "title_canon_sha256": "acb9fc54d5abe6bafcc237a46868e349958c424e7a79e30abed9687ca7f3fb43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05441",
    "kind": "arxiv",
    "version": 1
  }
}