Pith Number

pith:7DZWAZGT

pith:2022:7DZWAZGTSOYSKH66ZR5PLSYC72

not attested not anchored not stored refs pending

Inverse problems of inhomogeneous fracture toughness using phase-field models

Natsuhiko Yoshinaga, Yueyuan Gao

arxiv:2207.02441 v1 · 2022-07-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DZWAZGTSOYSKH66ZR5PLSYC72}

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.

Cited by

1 paper in Pith

Distill CLIP (DCLIP): Enhancing Image-Text Retrieval via Cross-Modal Transformer Distillation

Receipt and verification

First computed	2026-07-05T06:03:55.487002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f36064d393b1251fdecc7af5cb02fe8fd08a248395bd2ba39c081739987457

Aliases

arxiv: 2207.02441 · arxiv_version: 2207.02441v1 · doi: 10.48550/arxiv.2207.02441 · pith_short_12: 7DZWAZGTSOYS · pith_short_16: 7DZWAZGTSOYSKH66 · pith_short_8: 7DZWAZGT

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/7DZWAZGTSOYSKH66ZR5PLSYC72 \
  | 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: f8f36064d393b1251fdecc7af5cb02fe8fd08a248395bd2ba39c081739987457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749aa2dc349e433c8133a21c691db6db9e334e2088a58674facd86a7a4ab4af5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-07-06T05:12:59Z",
    "title_canon_sha256": "5602156ea7fb1cdbc904b60a2afcdbd98109a0a1dc8b0f23ce938451f10e4d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02441",
    "kind": "arxiv",
    "version": 1
  }
}