Pith Number

pith:YKMB7EQE

pith:2014:YKMB7EQEMQLMZJMNAFS7YCUCJ5

not attested not anchored not stored refs pending

Sensitivity Analysis for Computationally Expensive Models using Optimization and Objective-oriented Surrogate Approximations

Christine A. Shoemaker, Yilun Wang

arxiv:1410.7291 v2 · 2014-10-27 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKMB7EQEMQLMZJMNAFS7YCUCJ5}

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	2026-05-18T02:26:38.647888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2981f92046416cca58d0165fc0a824f5a55a0386653ed99ae7878ac338a3c97

Aliases

arxiv: 1410.7291 · arxiv_version: 1410.7291v2 · doi: 10.48550/arxiv.1410.7291 · pith_short_12: YKMB7EQEMQLM · pith_short_16: YKMB7EQEMQLMZJMN · pith_short_8: YKMB7EQE

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/YKMB7EQEMQLMZJMNAFS7YCUCJ5 \
  | 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: c2981f92046416cca58d0165fc0a824f5a55a0386653ed99ae7878ac338a3c97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a65c2c0c15e89841f229eedaa42985ca67521d2fee5c63abb1010dbc4b3e94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-10-27T16:11:09Z",
    "title_canon_sha256": "45f62331b1dec79fd91467844e81bbca23190ab93c55d80cfaf37714f2e220e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7291",
    "kind": "arxiv",
    "version": 2
  }
}