Pith Number

pith:3IMNVN7M

pith:2025:3IMNVN7M4ELJFE3QGNND3F5ZNF

not attested not anchored not stored refs pending

AT1 fourth-order isogeometric phase-field modeling of brittle fracture

Alessandro Reali, Alessia Patton, Eleonora Maggiorelli, Luigi Greco, Matteo Negri

arxiv:2501.16968 v1 · 2025-01-28 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IMNVN7M4ELJFE3QGNND3F5ZNF}

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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

Isogeometric multi-patch shell analysis using the Geometry + Simulation Modules

Receipt and verification

First computed	2026-07-05T10:06:20.965853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da18dab7ece116929370335a3d97b9694fc4bb1534051180ee7c43263b2dcdcc

Aliases

arxiv: 2501.16968 · arxiv_version: 2501.16968v1 · doi: 10.48550/arxiv.2501.16968 · pith_short_12: 3IMNVN7M4ELJ · pith_short_16: 3IMNVN7M4ELJFE3Q · pith_short_8: 3IMNVN7M

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/3IMNVN7M4ELJFE3QGNND3F5ZNF \
  | 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: da18dab7ece116929370335a3d97b9694fc4bb1534051180ee7c43263b2dcdcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc355f79242b98089280503f47761e12eef0149a1f6ed8efa6a2f09125ad441",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-01-28T14:12:05Z",
    "title_canon_sha256": "4ecfc12384466910d32d4754e5cf0b3ab04f8ea9e695e9bb0cab06454187393e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16968",
    "kind": "arxiv",
    "version": 1
  }
}