Pith Number

pith:K3TU4VOE

pith:2025:K3TU4VOEOZBHUYO4MM3VPKX5FT

not attested not anchored not stored refs pending

A comparative study of calibration techniques for finite strain elastoplasticity: Numerically-exact sensitivities for FEMU and VFM

Brian N. Granzow, D. Thomas Seidl, Jan N. Fuhg, Jin Yang, Sanjeev Kumar

arxiv:2503.19782 v1 · 2025-03-25 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3TU4VOEOZBHUYO4MM3VPKX5FT}

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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	2026-07-05T10:39:01.644613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e74e55c476427a61dc633757aafd2cec4984a7369b892c04d76e7c0054f8c4

Aliases

arxiv: 2503.19782 · arxiv_version: 2503.19782v1 · doi: 10.48550/arxiv.2503.19782 · pith_short_12: K3TU4VOEOZBH · pith_short_16: K3TU4VOEOZBHUYO4 · pith_short_8: K3TU4VOE

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/K3TU4VOEOZBHUYO4MM3VPKX5FT \
  | 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: 56e74e55c476427a61dc633757aafd2cec4984a7369b892c04d76e7c0054f8c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a69764ffff6a4d2a9b051e984606cd9b32a35336542c93eb40a62bad503f5bc1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-03-25T15:49:18Z",
    "title_canon_sha256": "5578024483d69c3a1f23dab9f95da390bb6b39a1812951aa0076a76db082f7ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19782",
    "kind": "arxiv",
    "version": 1
  }
}