Pith Number

pith:P4WNQ2EU

pith:2015:P4WNQ2EUR7EH3NNRJA3KT5KHKN

not attested not anchored not stored refs pending

A finite element implementation of surface elasticity at finite strains using the deal.II library

Ali Javili, Andrew McBride, B Daya Reddy, Paul Steinmann

arxiv:1506.01361 v1 · 2015-06-02 · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4WNQ2EUR7EH3NNRJA3KT5KHKN}

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	2026-05-18T01:58:24.503429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2cd868948fc87db5b14836a9f54753533bc0b40ff4cd79c775aa5e25882457

Aliases

arxiv: 1506.01361 · arxiv_version: 1506.01361v1 · doi: 10.48550/arxiv.1506.01361 · pith_short_12: P4WNQ2EUR7EH · pith_short_16: P4WNQ2EUR7EH3NNR · pith_short_8: P4WNQ2EU

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/P4WNQ2EUR7EH3NNRJA3KT5KHKN \
  | 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: 7f2cd868948fc87db5b14836a9f54753533bc0b40ff4cd79c775aa5e25882457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be76547a746065b3503ed890b7cf062191a57a2b151d0342356729728453c7a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-06-02T15:15:51Z",
    "title_canon_sha256": "36ee4bfb49b97058cbb289590a0909c36c20120737919481d4ee4d987d9774dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01361",
    "kind": "arxiv",
    "version": 1
  }
}