Pith Number

pith:5LCMZXWR

pith:2011:5LCMZXWRCPIQ2UVGIFDYE2OE3B

not attested not anchored not stored refs pending

A note on the de la Garza phenomenon for locally optimal designs

Holger Dette, Viatcheslav B. Melas

arxiv:1105.3575 v1 · 2011-05-18 · 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{5LCMZXWRCPIQ2UVGIFDYE2OE3B}

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	2026-05-18T04:21:52.331334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac4ccded113d10d52a641478269c4d850307d7fc593553683b9c851d2a411eb

Aliases

arxiv: 1105.3575 · arxiv_version: 1105.3575v1 · doi: 10.48550/arxiv.1105.3575 · pith_short_12: 5LCMZXWRCPIQ · pith_short_16: 5LCMZXWRCPIQ2UVG · pith_short_8: 5LCMZXWR

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/5LCMZXWRCPIQ2UVGIFDYE2OE3B \
  | 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: eac4ccded113d10d52a641478269c4d850307d7fc593553683b9c851d2a411eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5841a3e5ee22a7636639cbb826a1a3a54a5e48f509e3cbbec2ebe22e5bae90",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-05-18T09:55:32Z",
    "title_canon_sha256": "7ffed8b2c24c9612e01356afc51f5ef9f6e4dc54c749d0c935821174b503d977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3575",
    "kind": "arxiv",
    "version": 1
  }
}