Pith Number

pith:COTQACM4

pith:2012:COTQACM4J6YC52QQAZNSIGRQS3

not attested not anchored not stored refs pending

Response surface methodology: Asymptotic normality of the optimal solution

Jose A. Diaz-Garcia, Jose E. Rodriguez, Rogelio Ramos-Quiroga

arxiv:1203.5587 v1 · 2012-03-26 · 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{COTQACM4J6YC52QQAZNSIGRQS3}

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	2026-05-18T03:59:14.649524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a700099c4fb02eea10065b241a3096e47def036b3e9128c944be3f68252830

Aliases

arxiv: 1203.5587 · arxiv_version: 1203.5587v1 · doi: 10.48550/arxiv.1203.5587 · pith_short_12: COTQACM4J6YC · pith_short_16: COTQACM4J6YC52QQ · pith_short_8: COTQACM4

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/COTQACM4J6YC52QQAZNSIGRQS3 \
  | 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: 13a700099c4fb02eea10065b241a3096e47def036b3e9128c944be3f68252830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8b68c97120ac37630f7b16c57842916ef9975661af7de8e11aadc3907ed1f2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-03-26T06:46:57Z",
    "title_canon_sha256": "03aa71981f18b27544ee80e554398618c472e561530cac84735e0178f74f44a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5587",
    "kind": "arxiv",
    "version": 1
  }
}