Pith Number

pith:XHI24P7C

pith:2021:XHI24P7CIUDPYGS7AMKGK7RUVC

not attested not anchored not stored refs pending

A Nonlocal Damage-enhanced Lattice Particle Model for Ductile Fracture Analysis

Changyu Meng, Yongming Liu

arxiv:2108.01214 v2 · 2021-08-03 · 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{XHI24P7CIUDPYGS7AMKGK7RUVC}

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.

Receipt and verification

First computed	2026-07-05T03:24:12.674278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d1ae3fe24506fc1a5f0314657e34a88c4160366869dad951256bd7d82510a7

Aliases

arxiv: 2108.01214 · arxiv_version: 2108.01214v2 · doi: 10.48550/arxiv.2108.01214 · pith_short_12: XHI24P7CIUDP · pith_short_16: XHI24P7CIUDPYGS7 · pith_short_8: XHI24P7C

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/XHI24P7CIUDPYGS7AMKGK7RUVC \
  | 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: b9d1ae3fe24506fc1a5f0314657e34a88c4160366869dad951256bd7d82510a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ad4235871580d47d3291217ff0153bf3aa2951eda077db14523bb98bcb1bc42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-08-03T00:22:47Z",
    "title_canon_sha256": "38b702a86f7118751cbec3525b4d7b4e2a54becbf5272240b779948832883359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01214",
    "kind": "arxiv",
    "version": 2
  }
}