Pith Number

pith:TWRFYV64

pith:2012:TWRFYV64REP4TEKLWHKK4CMYMY

not attested not anchored not stored refs pending

Exponentiated Weibull-Poisson distribution: model, properties and applications

Afsaneh Sepahdar, Eisa Mahmoudi

arxiv:1212.5586 v1 · 2012-12-21 · 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{TWRFYV64REP4TEKLWHKK4CMYMY}

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	2026-05-18T03:37:53.946858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9da25c57dc891fc9914bb1d4ae099866351043639ef95e3b44e7f8ee6777101a

Aliases

arxiv: 1212.5586 · arxiv_version: 1212.5586v1 · doi: 10.48550/arxiv.1212.5586 · pith_short_12: TWRFYV64REP4 · pith_short_16: TWRFYV64REP4TEKL · pith_short_8: TWRFYV64

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/TWRFYV64REP4TEKLWHKK4CMYMY \
  | 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: 9da25c57dc891fc9914bb1d4ae099866351043639ef95e3b44e7f8ee6777101a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738f8e1ff9bd64380156c860c47c034daa51d06c86e9c5c9961c6e00a72e53d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-12-21T20:51:05Z",
    "title_canon_sha256": "793afa55cd706b9b013ac04183fa083b635547277b4f7f4f42d786a852eb57c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5586",
    "kind": "arxiv",
    "version": 1
  }
}