Pith Number

pith:4XX3TATT

pith:2018:4XX3TATTESSW66FRHWFKLT5FRF

not attested not anchored not stored refs pending

An overview of mixed finite elements for the analysis of inelastic bidimensional structures

Nicola A. Nodargi

arxiv:1807.03106 v1 · 2018-07-09 · 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{4XX3TATTESSW66FRHWFKLT5FRF}

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	2026-05-18T00:05:19.057252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5efb9827324a56f78b13d8aa5cfa58956050eda2fc889e6601f0045fef82a75

Aliases

arxiv: 1807.03106 · arxiv_version: 1807.03106v1 · doi: 10.48550/arxiv.1807.03106 · pith_short_12: 4XX3TATTESSW · pith_short_16: 4XX3TATTESSW66FR · pith_short_8: 4XX3TATT

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/4XX3TATTESSW66FRHWFKLT5FRF \
  | 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: e5efb9827324a56f78b13d8aa5cfa58956050eda2fc889e6601f0045fef82a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41015b3d271a5c92b8578e12ccf748c0cb5dfbe0739f81c3deb8178d9b5476fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-07-09T13:25:08Z",
    "title_canon_sha256": "eb04e148faa83071ddf2077c71c8f0cff4a1254e009212558e54f9620d0bfe89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03106",
    "kind": "arxiv",
    "version": 1
  }
}