Pith Number

pith:GR4SCMFV

pith:2025:GR4SCMFV4BXNYA75IMJ75YVHIT

not attested not anchored not stored refs pending

Adaptive Design for Contour Estimation from Computer Experiments with Quantitative and Qualitative Inputs

A. Shahrokhian, C.D. Lin, L. Xu, P. Ranjan, X. Deng

arxiv:2504.05498 v2 · 2025-04-07 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GR4SCMFV4BXNYA75IMJ75YVHIT}

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	2026-07-05T10:55:33.739262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34792130b5e06edc03fd4313fee2a744e3bda18419102d5e2e33a0e14c258d68

Aliases

arxiv: 2504.05498 · arxiv_version: 2504.05498v2 · doi: 10.48550/arxiv.2504.05498 · pith_short_12: GR4SCMFV4BXN · pith_short_16: GR4SCMFV4BXNYA75 · pith_short_8: GR4SCMFV

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/GR4SCMFV4BXNYA75IMJ75YVHIT \
  | 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: 34792130b5e06edc03fd4313fee2a744e3bda18419102d5e2e33a0e14c258d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d28eef52814c1912c9498e6d003db6a3a90dc0f96d8266e6a32fc1e08652dcbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-04-07T20:46:30Z",
    "title_canon_sha256": "9126e44d92f3ac9998d2e8cb9950cbdbaf791771c3ee362efcd4fc126886c6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05498",
    "kind": "arxiv",
    "version": 2
  }
}