Pith Number

pith:OVKKF53C

pith:2010:OVKKF53CKZWN2F2D5T4N47WHER

not attested not anchored not stored refs pending

Sequential design of computer experiments for the estimation of a probability of failure

David Ginsbourger, Emmanuel Vazquez, Julien Bect, Ling Li, Victor Picheny

arxiv:1009.5177 v2 · 2010-09-27 · stat.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVKKF53CKZWN2F2D5T4N47WHER}

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	2026-05-18T03:57:12.984540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7554a2f762566cdd1743ecf8de7ec7245fe9d5e4dffb1baa45a1b590dc87ffc9

Aliases

arxiv: 1009.5177 · arxiv_version: 1009.5177v2 · doi: 10.48550/arxiv.1009.5177 · pith_short_12: OVKKF53CKZWN · pith_short_16: OVKKF53CKZWN2F2D · pith_short_8: OVKKF53C

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/OVKKF53CKZWN2F2D5T4N47WHER \
  | 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: 7554a2f762566cdd1743ecf8de7ec7245fe9d5e4dffb1baa45a1b590dc87ffc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360eb6ec7132f2adfa2bf37ee908db2dd71d4b5632dba64d684b525d62894749",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2010-09-27T07:41:59Z",
    "title_canon_sha256": "4629a4c97a2fd696318fb013814c8e169c0de449a32e8075e9ab1bee24bf8fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5177",
    "kind": "arxiv",
    "version": 2
  }
}