Pith Number

pith:GEFPMRQF

pith:2015:GEFPMRQFFR7VH6OZFGDHIAH2KO

not attested not anchored not stored refs pending

Likelihood-free Model Choice

Arnaud Estoup (CBGP, Christian P. Robert (U. Paris-Dauphine, INRA, Jean-Michel Marin (U. Montpellier), Montpellier), Pierre Pudlo (Aix-Marseille U.), U. Warwick)

arxiv:1503.07689 v3 · 2015-03-26 · stat.ME · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEFPMRQFFR7VH6OZFGDHIAH2KO}

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	2026-05-18T01:04:33.384171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

310af646052c7f53f9d929867400fa53abfc1b9de2e6203c5cfe476a9145a4dc

Aliases

arxiv: 1503.07689 · arxiv_version: 1503.07689v3 · doi: 10.48550/arxiv.1503.07689 · pith_short_12: GEFPMRQFFR7V · pith_short_16: GEFPMRQFFR7VH6OZ · pith_short_8: GEFPMRQF

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/GEFPMRQFFR7VH6OZFGDHIAH2KO \
  | 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: 310af646052c7f53f9d929867400fa53abfc1b9de2e6203c5cfe476a9145a4dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5071a8f31d72bffd76a87f9c2baf6497aad1571fd29f6c6e7aa5e955a2a4537d",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-26T11:17:22Z",
    "title_canon_sha256": "78b5421654147ce82f9b669c41a6ecc6e042b999e8d4cfa0f72ed7b839029625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07689",
    "kind": "arxiv",
    "version": 3
  }
}