Pith Number

pith:MJ2H6ATO

pith:2019:MJ2H6ATOEHDS3MM4PFO3TE6HYB

not attested not anchored not stored refs pending

A Convolutional Cost-Sensitive Crack Localization Algorithm for Automated and Reliable RC Bridge Inspection

Seyed Omid Sajedi, Xiao Liang

arxiv:1905.09716 v1 · 2019-05-23 · 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{MJ2H6ATOEHDS3MM4PFO3TE6HYB}

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	2026-05-17T23:45:16.252396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62747f026e21c72db19c795db993c7c06203fe6d2da436d8f013c12da48e97a7

Aliases

arxiv: 1905.09716 · arxiv_version: 1905.09716v1 · doi: 10.48550/arxiv.1905.09716 · pith_short_12: MJ2H6ATOEHDS · pith_short_16: MJ2H6ATOEHDS3MM4 · pith_short_8: MJ2H6ATO

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/MJ2H6ATOEHDS3MM4PFO3TE6HYB \
  | 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: 62747f026e21c72db19c795db993c7c06203fe6d2da436d8f013c12da48e97a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db3227d38d833fecbfcf9cc29431d787f9903105304c861d4efd95681ffbd299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-23T15:22:16Z",
    "title_canon_sha256": "4e50b0b9370b39bf13ca0462bbfda8e089986f817a11ca9e2256f57b13a194d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09716",
    "kind": "arxiv",
    "version": 1
  }
}