Pith Number

pith:5C2FIGKN

pith:2025:5C2FIGKNZ5P7XE4K4CMZ7NCGDM

not attested not anchored not stored refs pending

Inference of Substructured Reduced-Order Models for Dynamic Contact from Contact-free Simulations

Diana Manvelyan-Stroot, Igor Pontes Duff, Peter Benner, Utz Wever, Yevgeniya Filanova

arxiv:2505.18050 v1 · 2025-05-23 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5C2FIGKNZ5P7XE4K4CMZ7NCGDM}

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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

Stable Long-Horizon Neural ODE Reduced-Order Models via Learned Feedback for Biological Growth and Remodeling

Receipt and verification

First computed	2026-07-05T11:08:35.927536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b454194dcf5ffb938ae0999fb4461b25964d615185042669c58407b023b428

Aliases

arxiv: 2505.18050 · arxiv_version: 2505.18050v1 · doi: 10.48550/arxiv.2505.18050 · pith_short_12: 5C2FIGKNZ5P7 · pith_short_16: 5C2FIGKNZ5P7XE4K · pith_short_8: 5C2FIGKN

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/5C2FIGKNZ5P7XE4K4CMZ7NCGDM \
  | 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: e8b454194dcf5ffb938ae0999fb4461b25964d615185042669c58407b023b428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5185950b46e88af4bebc5d6f286e48f9f39702f95fa5c03ea3736238c2f363b",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-23T15:54:36Z",
    "title_canon_sha256": "0fb601dd3e429523557fafaa10b20de96ab6bfba06a3721223a9abcf492df182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18050",
    "kind": "arxiv",
    "version": 1
  }
}