Pith Number

pith:FHH5VYC7

pith:2018:FHH5VYC7RUNEXJCUBVXCCTIT5P

not attested not anchored not stored refs pending

Scalable computation of thermomechanical turbomachinery problems

Chris N. Richardson, Garth N. Wells, Nathan Sime

arxiv:1804.10060 v2 · 2018-04-26 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHH5VYC7RUNEXJCUBVXCCTIT5P}

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	2026-05-17T23:59:32.759009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29cfdae05f8d1a4ba4540d6e214d13ebe177589538a02e2843b2d52f8ab98169

Aliases

arxiv: 1804.10060 · arxiv_version: 1804.10060v2 · doi: 10.48550/arxiv.1804.10060 · pith_short_12: FHH5VYC7RUNE · pith_short_16: FHH5VYC7RUNEXJCU · pith_short_8: FHH5VYC7

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/FHH5VYC7RUNEXJCUBVXCCTIT5P \
  | 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: 29cfdae05f8d1a4ba4540d6e214d13ebe177589538a02e2843b2d52f8ab98169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd3f9f5489ba48843a9ce9ef23d8a1d42f057f3f0322a62ecad07f150e624e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-04-26T13:49:43Z",
    "title_canon_sha256": "ee4dbe9e84e9e8d796ed50026947e4bc1b30d147faf71c0cfbca3cb686fb5c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10060",
    "kind": "arxiv",
    "version": 2
  }
}