Pith Number

pith:AQEAJT4F

pith:2012:AQEAJT4FOALZVTMK4VQ7BWFFTS

not attested not anchored not stored refs pending

Bayesian optimal adaptive estimation using a sieve prior

Ghislaine Gayraud, Judith Rousseau, Julyan Arbel

arxiv:1204.2392 v2 · 2012-04-11 · 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{AQEAJT4FOALZVTMK4VQ7BWFFTS}

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	2026-05-18T01:16:01.231930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040804cf8570179acd8ae561f0d8a59c8586b4c4a6671eb94b435bbb5bc772f6

Aliases

arxiv: 1204.2392 · arxiv_version: 1204.2392v2 · doi: 10.48550/arxiv.1204.2392 · pith_short_12: AQEAJT4FOALZ · pith_short_16: AQEAJT4FOALZVTMK · pith_short_8: AQEAJT4F

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/AQEAJT4FOALZVTMK4VQ7BWFFTS \
  | 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: 040804cf8570179acd8ae561f0d8a59c8586b4c4a6671eb94b435bbb5bc772f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c725613fb52e7bf51e06e82722f43613e313bf9ee160b75eba0b13c7670298",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-04-11T09:51:20Z",
    "title_canon_sha256": "05dbf105806960bbbe7be589286c1810a892655faa81fbfbc31e22dda17d323a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2392",
    "kind": "arxiv",
    "version": 2
  }
}