Pith Number

pith:VUTKADIW

pith:2014:VUTKADIWPTCQFSZK2PLA7JA3PF

not attested not anchored not stored refs pending

A Flexible Uncertainty Quantification Framework for General Multi-Physics Systems

Akshay Mittal, Charles Tong, Gianluca Iaccarino, Xiao Chen

arxiv:1410.5316 v1 · 2014-10-20 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUTKADIWPTCQFSZK2PLA7JA3PF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:39:46.313187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad26a00d167cc502cb2ad3d60fa41b794ec1588ea93207cdd139a1458c8b90d5

Aliases

arxiv: 1410.5316 · arxiv_version: 1410.5316v1 · doi: 10.48550/arxiv.1410.5316 · pith_short_12: VUTKADIWPTCQ · pith_short_16: VUTKADIWPTCQFSZK · pith_short_8: VUTKADIW

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/VUTKADIWPTCQFSZK2PLA7JA3PF \
  | 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: ad26a00d167cc502cb2ad3d60fa41b794ec1588ea93207cdd139a1458c8b90d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e547ede4e695f49b4fc4bf3235400eba71b4def571f6231708efd7252fc53dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-10-20T15:40:27Z",
    "title_canon_sha256": "e8d71efb07b62862a2d4c7fd87b715b0afa3820fb71913e29fad38419025bfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5316",
    "kind": "arxiv",
    "version": 1
  }
}