Pith Number

pith:WQ44KTZG

pith:2012:WQ44KTZGRBGCKCLLPDRBQSEKJI

not attested not anchored not stored refs pending

Bayesian Analysis of Simple Random Densities

Carlos A. de B. Pereira, Paulo C. Marques F.

arxiv:1209.4947 v2 · 2012-09-22 · 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{WQ44KTZGRBGCKCLLPDRBQSEKJI}

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	2026-05-18T02:50:01.037434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b439c54f26884c25096b78e218488a4a062d41d55a8b57b06dbed19a97bb318b

Aliases

arxiv: 1209.4947 · arxiv_version: 1209.4947v2 · doi: 10.48550/arxiv.1209.4947 · pith_short_12: WQ44KTZGRBGC · pith_short_16: WQ44KTZGRBGCKCLL · pith_short_8: WQ44KTZG

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/WQ44KTZGRBGCKCLLPDRBQSEKJI \
  | 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: b439c54f26884c25096b78e218488a4a062d41d55a8b57b06dbed19a97bb318b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028ffc3f7bfe8207d2790d2cf965c0339396d5cfea14e6571c6ce1e67b194f08",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-09-22T00:58:27Z",
    "title_canon_sha256": "31fedbb5610968b7bfd0ced5eaa4053a775a485b735444a8ebf145fdb8d3cf27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4947",
    "kind": "arxiv",
    "version": 2
  }
}