Pith Number

pith:27UMQ67I

pith:2019:27UMQ67IKF3VXFRVK5LO6WFEWC

not attested not anchored not stored refs pending

Multilevel Monte Carlo Simulations of Composite Structures with Uncertain Manufacturing Defects

Nam H. Kim, R. Butler, R. Scheichl, R. T. Haftka, S. Kinston, T. J. Dodwell

arxiv:1907.10271 v1 · 2019-07-24 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27UMQ67IKF3VXFRVK5LO6WFEWC}

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	2026-05-17T23:39:38.434704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7e8c87be851775b96355756ef58a4b08c87328bf166bc83e22c08492e2b940a

Aliases

arxiv: 1907.10271 · arxiv_version: 1907.10271v1 · doi: 10.48550/arxiv.1907.10271 · pith_short_12: 27UMQ67IKF3V · pith_short_16: 27UMQ67IKF3VXFRV · pith_short_8: 27UMQ67I

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/27UMQ67IKF3VXFRVK5LO6WFEWC \
  | 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: d7e8c87be851775b96355756ef58a4b08c87328bf166bc83e22c08492e2b940a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e17670c1bd17e31de1192f5760ce7c75bf346ac9513fcbc0e1a421c41b87893",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-24T07:15:55Z",
    "title_canon_sha256": "4d63af54ba3ba08ecd68775c9e3d05f0501550f323cd8c4eedfbf1a3f4f3c50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10271",
    "kind": "arxiv",
    "version": 1
  }
}