Pith Number

pith:RVR4HJQ6

pith:2025:RVR4HJQ65JBOIMPCDHIPGJW7SD

not attested not anchored not stored refs pending

Constitutive Kolmogorov-Arnold Networks (CKANs): Combining Accuracy and Interpretability in Data-Driven Material Modeling

Christian J. Cyron, Kevin Linka, Kian P. Abdolazizi, Roland C. Aydin

arxiv:2502.05682 v2 · 2025-02-08 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVR4HJQ65JBOIMPCDHIPGJW7SD}

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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.

Cited by

1 paper in Pith

Physics-Informed Reduced-Order Operator Learning for Hyperelasticity in Continuum Micromechanics

Receipt and verification

First computed	2026-07-05T10:21:06.770175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d63c3a61eea42e431e219d0f326df90fc9e87943a4e9f658e55ffd17559f421

Aliases

arxiv: 2502.05682 · arxiv_version: 2502.05682v2 · doi: 10.48550/arxiv.2502.05682 · pith_short_12: RVR4HJQ65JBO · pith_short_16: RVR4HJQ65JBOIMPC · pith_short_8: RVR4HJQ6

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/RVR4HJQ65JBOIMPCDHIPGJW7SD \
  | 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: 8d63c3a61eea42e431e219d0f326df90fc9e87943a4e9f658e55ffd17559f421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6acf4c742483ae91244202daec6903b218a8391e9251602bf693c78b348cf029",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-02-08T20:30:04Z",
    "title_canon_sha256": "f0e93199583e3f12c843fc6afb837063bfb76aa15961377dbae6ed0f4a098bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05682",
    "kind": "arxiv",
    "version": 2
  }
}