Pith Number

pith:CZLWSNEH

pith:2017:CZLWSNEHU6VKZ6ITCEFVFTO4F5

not attested not anchored not stored refs pending

An Abaqus UEL implementation of the smoothed finite element method

Amrita Francis, Narasimhan Swaminathan, Pramod Y Kumbhar, Ratna Kumar Annabattula, Sundararajan Natarajan

arxiv:1711.09829 v2 · 2017-11-27 · 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{CZLWSNEHU6VKZ6ITCEFVFTO4F5}

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	2026-05-17T23:49:33.781266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1657693487a7aaacf913110b52cddc2f5a5fd473424134cac488294aaeb1c47a

Aliases

arxiv: 1711.09829 · arxiv_version: 1711.09829v2 · doi: 10.48550/arxiv.1711.09829 · pith_short_12: CZLWSNEHU6VK · pith_short_16: CZLWSNEHU6VKZ6IT · pith_short_8: CZLWSNEH

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/CZLWSNEHU6VKZ6ITCEFVFTO4F5 \
  | 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: 1657693487a7aaacf913110b52cddc2f5a5fd473424134cac488294aaeb1c47a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215650f863cd62deeff987cbffb185945eec0f626fed5520801f72a519ef4b42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-27T17:00:03Z",
    "title_canon_sha256": "b8455443cb3bace491236632d7021805f35d58dad3f65b8214393240e77767ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09829",
    "kind": "arxiv",
    "version": 2
  }
}