Pith Number

pith:7YKCPCW5

pith:2025:7YKCPCW5T3JN2YRLWDVEMX5J4O

not attested not anchored not stored refs pending

Neural networks meet hyperelasticity: A monotonic approach

Antonio J. Gil, Dominik K. Klein, Konstantin Kikinov, Maximilian Kannapinn, Mokarram Hossain, Stephan Rudykh

arxiv:2501.02670 v1 · 2025-01-05 · 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{7YKCPCW5T3JN2YRLWDVEMX5J4O}

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.

Cited by

3 papers in Pith

Learning finite viscoelasticity with DAVIS: A supervised framework for generalized standard materials

Data-adaptive spline surfaces for non-separable hyperelastic energy functions

Towards Rapid Constitutive Model Discovery from Multi-Modal Data: Physics Augmented Finite Element Model Updating (paFEMU)

Receipt and verification

First computed	2026-07-05T09:57:10.517953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe14278add9ed2dd622bb0ea465fa9e39c2ecbc3ec7b10d2c01b6ecc43c35220

Aliases

arxiv: 2501.02670 · arxiv_version: 2501.02670v1 · doi: 10.48550/arxiv.2501.02670 · pith_short_12: 7YKCPCW5T3JN · pith_short_16: 7YKCPCW5T3JN2YRL · pith_short_8: 7YKCPCW5

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/7YKCPCW5T3JN2YRLWDVEMX5J4O \
  | 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: fe14278add9ed2dd622bb0ea465fa9e39c2ecbc3ec7b10d2c01b6ecc43c35220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ec9737dcf1dd8f1b685f9653feb9f99ff1adf25c304b0640b9ad42fad6eece",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-01-05T21:40:16Z",
    "title_canon_sha256": "f8d2cb2e50818b9c44117f036810440e908eeeacd46ed29b539722934a583082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02670",
    "kind": "arxiv",
    "version": 1
  }
}