Pith Number

pith:TBJ4EQEN

pith:2023:TBJ4EQENLDGIQHSX4OZELTLM5Q

not attested not anchored not stored refs pending

A Convolutional-Transformer Network for Crack Segmentation with Boundary Awareness

Bingxi Liu, Hong Zhang, Huaqi Tao, Jinqiang Cui

arxiv:2302.11728 v3 · 2023-02-23 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBJ4EQENLDGIQHSX4OZELTLM5Q}

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	2026-07-05T07:11:53.865501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9853c2408d58cc881e57e3b245cd6cec14e2debde85de1aa02eaafdad7b9df1b

Aliases

arxiv: 2302.11728 · arxiv_version: 2302.11728v3 · doi: 10.48550/arxiv.2302.11728 · pith_short_12: TBJ4EQENLDGI · pith_short_16: TBJ4EQENLDGIQHSX · pith_short_8: TBJ4EQEN

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/TBJ4EQENLDGIQHSX4OZELTLM5Q \
  | 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: 9853c2408d58cc881e57e3b245cd6cec14e2debde85de1aa02eaafdad7b9df1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b809655f1cf4ad6baee418ee7bd601b6f3c323fb488d356786eb48f29dcb711b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-23T01:27:57Z",
    "title_canon_sha256": "a08b3ec27edebc5ebd069659284b5744e270d0462894a88c4f88865ac21834f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11728",
    "kind": "arxiv",
    "version": 3
  }
}