Pith Number

pith:Z76H6VWC

pith:2011:Z76H6VWCKFXZ2IIB2XGZXD5D2G

not attested not anchored not stored refs pending

An adaptive sequential optimum design for model selection and parameter estimation in non-linear nested models

Caterina May, Chiara Tommasi

arxiv:1107.5253 v2 · 2011-07-26 · stat.ME · 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{Z76H6VWCKFXZ2IIB2XGZXD5D2G}

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	2026-05-18T04:05:59.105576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cffc7f56c2516f9d2101d5cd9b8fa3d1928586da5dd3cc1e66eaef811e6b846e

Aliases

arxiv: 1107.5253 · arxiv_version: 1107.5253v2 · doi: 10.48550/arxiv.1107.5253 · pith_short_12: Z76H6VWCKFXZ · pith_short_16: Z76H6VWCKFXZ2IIB · pith_short_8: Z76H6VWC

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/Z76H6VWCKFXZ2IIB2XGZXD5D2G \
  | 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: cffc7f56c2516f9d2101d5cd9b8fa3d1928586da5dd3cc1e66eaef811e6b846e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9bbd51eab91ff77078774f2add8f886101a94992cb21c586a8c0a8e1d674171",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-07-26T16:09:44Z",
    "title_canon_sha256": "376c536df6b4aa31833a272450a1a1fdb8f8d0cd29f5fc8210c04ed76a3fedae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5253",
    "kind": "arxiv",
    "version": 2
  }
}