Pith Number

pith:K4NT4CJL

pith:2016:K4NT4CJLB5UIADDFLH4HSQ7FMG

not attested not anchored not stored refs pending

Automatic finite element implementation of hyperelastic material with a double numerical differentiation algorithm

Gregory J. Gerling, Yuxiang Wang

arxiv:1606.04987 v1 · 2016-06-13 · cs.CE · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4NT4CJLB5UIADDFLH4HSQ7FMG}

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	2026-05-18T01:04:27.483066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571b3e092b0f68800c6559f87943e561b89831a213d07164de2847bc75b73c77

Aliases

arxiv: 1606.04987 · arxiv_version: 1606.04987v1 · doi: 10.48550/arxiv.1606.04987 · pith_short_12: K4NT4CJLB5UI · pith_short_16: K4NT4CJLB5UIADDF · pith_short_8: K4NT4CJL

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/K4NT4CJLB5UIADDFLH4HSQ7FMG \
  | 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: 571b3e092b0f68800c6559f87943e561b89831a213d07164de2847bc75b73c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25aeb04fe34cf7beafc51b9e87c5afa39dfe5293ada4da68684ffdd0b5d9369",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-06-13T17:54:41Z",
    "title_canon_sha256": "d424d4a75b3e77c882d8a7ca8de50f1a59fe65251f39276874a48683c3124ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04987",
    "kind": "arxiv",
    "version": 1
  }
}