Pith Number

pith:PWI4ILNK

pith:2023:PWI4ILNK23Z65AMKGVBMZ6SPOS

not attested not anchored not stored refs pending

Crack Detection of Asphalt Concrete Using Combined Fracture Mechanics and Digital Image Correlation

Imad L. Al-Qadi, Zehui Zhu

arxiv:2305.05057 v1 · 2023-05-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWI4ILNK23Z65AMKGVBMZ6SPOS}

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	2026-07-05T06:08:30.510149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d91c42daad6f3ee818a3542ccfa4f748e91d107069e3a33b6cf210ddd58e886

Aliases

arxiv: 2305.05057 · arxiv_version: 2305.05057v1 · doi: 10.48550/arxiv.2305.05057 · pith_short_12: PWI4ILNK23Z6 · pith_short_16: PWI4ILNK23Z65AMK · pith_short_8: PWI4ILNK

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/PWI4ILNK23Z65AMKGVBMZ6SPOS \
  | 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: 7d91c42daad6f3ee818a3542ccfa4f748e91d107069e3a33b6cf210ddd58e886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b4b43d7a01eb056823dc3286065c5a802a50473b8ec73d938df739f4c618c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-08T21:28:40Z",
    "title_canon_sha256": "d0cf29612330182936565700d3780fb42d3b80c687607cb92df240b4a1a4ec96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05057",
    "kind": "arxiv",
    "version": 1
  }
}