Pith Number

pith:OBILZRJS

pith:2019:OBILZRJSMI4ULPKY3AUEN6PAM5

not attested not anchored not stored refs pending

Weakly symmetric stress equilibration for hyperelastic materialmodels

Fleurianne Bertrand, Gerhard Starke, Marcel Moldenhauer

arxiv:1903.05888 v2 · 2019-03-14 · 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{OBILZRJSMI4ULPKY3AUEN6PAM5}

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	2026-05-17T23:47:01.624373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7050bcc532623945bd58d82846f9e06775f0f8079f1f99d9d0235f138cc7d481

Aliases

arxiv: 1903.05888 · arxiv_version: 1903.05888v2 · doi: 10.48550/arxiv.1903.05888 · pith_short_12: OBILZRJSMI4U · pith_short_16: OBILZRJSMI4ULPKY · pith_short_8: OBILZRJS

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/OBILZRJSMI4ULPKY3AUEN6PAM5 \
  | 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: 7050bcc532623945bd58d82846f9e06775f0f8079f1f99d9d0235f138cc7d481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f1386aa26067b6a99e9fa74f869aa106c995a10a707acc2a42ae2e69a63f2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-03-14T10:00:16Z",
    "title_canon_sha256": "2963e213b778323f770a2f3a7b9a55d4f085e3380afa3082b91c4d609cc820d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05888",
    "kind": "arxiv",
    "version": 2
  }
}