Pith Number

pith:YFXD2QVE

pith:2022:YFXD2QVER56FM4T4NDUTRUIRXY

not attested not anchored not stored refs pending

Enhanced physics-informed neural networks for hyperelasticity

Diab W. Abueidda, Erman Guleryuz, Nahil A. Sobh, Seid Koric

arxiv:2205.14148 v1 · 2022-05-24 · 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{YFXD2QVER56FM4T4NDUTRUIRXY}

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	2026-07-05T05:19:53.408133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16e3d42a48f7c56727c68e938d111be07dad1a41199bfe86b300b7d4d732fca

Aliases

arxiv: 2205.14148 · arxiv_version: 2205.14148v1 · doi: 10.48550/arxiv.2205.14148 · pith_short_12: YFXD2QVER56F · pith_short_16: YFXD2QVER56FM4T4 · pith_short_8: YFXD2QVE

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/YFXD2QVER56FM4T4NDUTRUIRXY \
  | 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: c16e3d42a48f7c56727c68e938d111be07dad1a41199bfe86b300b7d4d732fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82612847af47a25e01a1861467e0eb3f6d6b531d4c5152a905779610df4e35ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2022-05-24T19:28:50Z",
    "title_canon_sha256": "cf8aedf648c18b73f0f81c054da094b40b23c0fc95372bd27dfc0c31d90cdd7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14148",
    "kind": "arxiv",
    "version": 1
  }
}