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Pith Number

pith:GDZ4AHRW

pith:2019:GDZ4AHRWZUTHFNHK335LZYRAYS
not attested not anchored not stored refs pending

Recognition Of Surface Defects On Steel Sheet Using Transfer Learning

Jingwen Fu, Xiaoyan Zhu, Yingbin Li

arxiv:1909.03258 v2 · 2019-09-07 · 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{GDZ4AHRWZUTHFNHK335LZYRAYS}

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

3 papers in Pith

Instruction-as-State: Environment-Guided and State-Conditioned Semantic Understanding for Embodied Navigation
Think before Go: Hierarchical Reasoning for Image-goal Navigation
The Essence of Balance for Self-Improving Agents in Vision-and-Language Navigation
Receipt and verification
First computed 2026-07-05T00:05:15.082689Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

30f3c01e36cd2672b4eadefabce220c4984c60be00f45b1e5a9bd77ff651d9d7

Aliases

arxiv: 1909.03258 · arxiv_version: 1909.03258v2 · doi: 10.48550/arxiv.1909.03258 · pith_short_12: GDZ4AHRWZUTH · pith_short_16: GDZ4AHRWZUTHFNHK · pith_short_8: GDZ4AHRW
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/GDZ4AHRWZUTHFNHK335LZYRAYS \
  | 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: 30f3c01e36cd2672b4eadefabce220c4984c60be00f45b1e5a9bd77ff651d9d7
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "97edffe56c4b29c11132e107abc7722e496d784cb7eef9acec1f0029b58a7cea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-07T12:19:10Z",
    "title_canon_sha256": "deac92e88b48bbe89e1c56b7a3784ca7bfc9b4507fc97b294129438c8456d31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03258",
    "kind": "arxiv",
    "version": 2
  }
}