Pith Number

pith:WH4YAH7U

pith:2025:WH4YAH7U67XZBIP5DQHX5AKADS

not attested not anchored not stored refs pending

A Practical Finite Element Approach for Simulating Dynamic Crack Growth in Cu/Ultra Low-k Interconnect Structures

Ethan J. Wu, Jimmy Perez, Lu Xu, Shaofan Li, Yuxi Xie

arxiv:2508.00193 v1 · 2025-07-31 · cs.CE · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH4YAH7U67XZBIP5DQHX5AKADS}

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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

Revisit of Two-dimensional CEM on Crack Branching: from Single Crack-tip Tracking to Multiple Crack-tips Tracking

Receipt and verification

First computed	2026-07-05T11:46:50.907686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f9801ff4f7ef90a1fd1c0f7e81401c9b7e6237981a2f93429d6bb6d014a1e9

Aliases

arxiv: 2508.00193 · arxiv_version: 2508.00193v1 · doi: 10.48550/arxiv.2508.00193 · pith_short_12: WH4YAH7U67XZ · pith_short_16: WH4YAH7U67XZBIP5 · pith_short_8: WH4YAH7U

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/WH4YAH7U67XZBIP5DQHX5AKADS \
  | 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: b1f9801ff4f7ef90a1fd1c0f7e81401c9b7e6237981a2f93429d6bb6d014a1e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5c4095600b1a951f65fd8d3eac76aeb42170b090df68640a491a3cf7da3559",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-07-31T22:24:04Z",
    "title_canon_sha256": "a5e98b634ff11e6c12729c767c01516c89d7cc866bfde1ec9b01d547c05740d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00193",
    "kind": "arxiv",
    "version": 1
  }
}