Pith Number

pith:J72NHMRW

pith:2026:J72NHMRWU2MFTKX6YLR2GU546U

not attested not anchored not stored refs pending

A Variational Quantum Algorithm for Nonlinear Finite Element Analysis of Hyperelastic Materials

Caglar Oskay, Uditnarayan Kouskiya

arxiv:2605.29181 v1 · 2026-05-27 · quant-ph · cs.NA · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J72NHMRWU2MFTKX6YLR2GU546U}

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	2026-05-29T01:05:23.047920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff4d3b236a69859aafec2e3a353bcf522e50108db75bc43dc00f2b95a6c1722

Aliases

arxiv: 2605.29181 · arxiv_version: 2605.29181v1 · doi: 10.48550/arxiv.2605.29181 · pith_short_12: J72NHMRWU2MF · pith_short_16: J72NHMRWU2MFTKX6 · pith_short_8: J72NHMRW

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/J72NHMRWU2MFTKX6YLR2GU546U \
  | 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: 4ff4d3b236a69859aafec2e3a353bcf522e50108db75bc43dc00f2b95a6c1722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4bd8a8ba069eb82d8a97e70dc14975ddff7feede89fbc6f409f5f66ccada037",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-27T23:37:04Z",
    "title_canon_sha256": "42ac05ab933ffa26a7763b8239dc91362f224e8ed5e49e1af9db25755921ba20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29181",
    "kind": "arxiv",
    "version": 1
  }
}