Pith Number

pith:GT3KPPFA

pith:2015:GT3KPPFAH2FUIM66T7LQEIO4NZ

not attested not anchored not stored refs pending

Benchmark Computations of stresses in a spherical dome with shell finite elements

Antti H. Niemi

arxiv:1507.03747 v1 · 2015-07-14 · math.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{GT3KPPFAH2FUIM66T7LQEIO4NZ}

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	2026-05-18T01:36:57.444843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34f6a7bca03e8b4433de9fd70221dc6e668bfc68269bf1882ad60ed6f9eb331d

Aliases

arxiv: 1507.03747 · arxiv_version: 1507.03747v1 · doi: 10.48550/arxiv.1507.03747 · pith_short_12: GT3KPPFAH2FU · pith_short_16: GT3KPPFAH2FUIM66 · pith_short_8: GT3KPPFA

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/GT3KPPFAH2FUIM66T7LQEIO4NZ \
  | 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: 34f6a7bca03e8b4433de9fd70221dc6e668bfc68269bf1882ad60ed6f9eb331d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00764d58aeefc708cd4e7f4906cdd9c7f475d29b97b1e6e0f7cdddbc37e8bf97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-07-14T07:40:05Z",
    "title_canon_sha256": "918383e1a8b485a51b7a6872cc3693da7b9ca9cf149754d3eae811b5bbd400c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03747",
    "kind": "arxiv",
    "version": 1
  }
}