Pith Number

pith:DUNHCLIO

pith:2020:DUNHCLIOUS65O6ZBITOZC67FN3

not attested not anchored not stored refs pending

KrakN: Transfer Learning framework for thin crack detection in infrastructure maintenance

Bartosz W\'ojcik, Jaros{\l}aw Adam Miszczak, Mateusz \.Zarski

arxiv:2004.12337 v2 · 2020-04-26 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUNHCLIOUS65O6ZBITOZC67FN3}

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	2026-07-05T03:35:47.908022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1a712d0ea4bdd77b2144dd917be56ec67cef35b9df766304143be0adaec657

Aliases

arxiv: 2004.12337 · arxiv_version: 2004.12337v2 · doi: 10.48550/arxiv.2004.12337 · pith_short_12: DUNHCLIOUS65 · pith_short_16: DUNHCLIOUS65O6ZB · pith_short_8: DUNHCLIO

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/DUNHCLIOUS65O6ZBITOZC67FN3 \
  | 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: 1d1a712d0ea4bdd77b2144dd917be56ec67cef35b9df766304143be0adaec657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfea7804f3a3dd6fe8e1200beb0cbbae102db1e43345b3535736e3f5359f222e",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-26T09:57:36Z",
    "title_canon_sha256": "e3071eb117fb3898bf87b4c7a3aa73d844fc978763defa9068090a6f082d5c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12337",
    "kind": "arxiv",
    "version": 2
  }
}