Pith Number

pith:LFICRB6A

pith:2014:LFICRB6AP6QCRL2ZLKTWHWCNCQ

not attested not anchored not stored refs pending

On the equivalence between the cell-based smoothed finite element method and the virtual element method

Ean Tat Ooi, St\'ephane P.A. Bordas, Sundararajan Natarajan

arxiv:1407.1909 v2 · 2014-07-07 · 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{LFICRB6AP6QCRL2ZLKTWHWCNCQ}

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	2026-05-18T02:41:01.668098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59502887c07fa028af595aa763d84d1417ce1b94bce882941d9f550e8e5ae8ee

Aliases

arxiv: 1407.1909 · arxiv_version: 1407.1909v2 · doi: 10.48550/arxiv.1407.1909 · pith_short_12: LFICRB6AP6QC · pith_short_16: LFICRB6AP6QCRL2Z · pith_short_8: LFICRB6A

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/LFICRB6AP6QCRL2ZLKTWHWCNCQ \
  | 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: 59502887c07fa028af595aa763d84d1417ce1b94bce882941d9f550e8e5ae8ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2f4b14e3d09d17d8c18fe3050abbeea2d6bc7f18079ec73e3fd87f42567c9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-07-07T23:50:53Z",
    "title_canon_sha256": "a3d0333b22772f6813a523dec056711b1b6301933ce4da9332bb8ba3bbb9033f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1909",
    "kind": "arxiv",
    "version": 2
  }
}