Pith Number

pith:75PSX5C3

pith:2018:75PSX5C3JJG7KREKGCASFZMKMZ

not attested not anchored not stored refs pending

On the Geometrically Exact Low Order Modelling of a Flexible Beam: Formulation and Numerical Tests

C. Howcroft, E.B. Coetzee, J.E. Cooper, M.H. Lowenberg, R.G. Cook, S.A. Neild

arxiv:1806.11510 v1 · 2018-06-26 · physics.class-ph · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75PSX5C3JJG7KREKGCASFZMKMZ}

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	2026-05-18T00:06:37.762553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5f2bf45b4a4df5448a308122e58a6670a22338088c646b3a3f1ffb89533634

Aliases

arxiv: 1806.11510 · arxiv_version: 1806.11510v1 · doi: 10.48550/arxiv.1806.11510 · pith_short_12: 75PSX5C3JJG7 · pith_short_16: 75PSX5C3JJG7KREK · pith_short_8: 75PSX5C3

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/75PSX5C3JJG7KREKGCASFZMKMZ \
  | 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: ff5f2bf45b4a4df5448a308122e58a6670a22338088c646b3a3f1ffb89533634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8452ba16ab6b073338be6970e5b3a68034eed68b90e713c1efc23710d22824",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2018-06-26T15:19:19Z",
    "title_canon_sha256": "c88a825c1ac1d2b372341b0db845d2f507f0af5574f5e7e86189cf555b982a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11510",
    "kind": "arxiv",
    "version": 1
  }
}