Pith Number

pith:K55L34JY

pith:2012:K55L34JYYUQK6CWIO62EDD6ZKP

not attested not anchored not stored refs pending

Efficient learning in ABC algorithms

Christian P. Robert, Jean-Marie Cornuet, Jean-Michel Marin, Mohammed Sedki, Pierre Pudlo

arxiv:1210.1388 v2 · 2012-10-04 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K55L34JYYUQK6CWIO62EDD6ZKP}

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	2026-05-18T03:30:53.634156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

577abdf138c520af0ac877b4418fd953d6fdc6e2d328d68f1b5dd00d446e80c5

Aliases

arxiv: 1210.1388 · arxiv_version: 1210.1388v2 · doi: 10.48550/arxiv.1210.1388 · pith_short_12: K55L34JYYUQK · pith_short_16: K55L34JYYUQK6CWI · pith_short_8: K55L34JY

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/K55L34JYYUQK6CWIO62EDD6ZKP \
  | 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: 577abdf138c520af0ac877b4418fd953d6fdc6e2d328d68f1b5dd00d446e80c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48433fc81580badd70914ce901c8b8d8c864465919abbaeed296e0fbf8eac932",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-10-04T11:44:52Z",
    "title_canon_sha256": "c1479c7ddc687ba4f06ebc1dc2f3483395f4508d768b45c883fc7222bee235f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1388",
    "kind": "arxiv",
    "version": 2
  }
}