Pith Number

pith:2ZTR6FLM

pith:2022:2ZTR6FLMTKTRKXDTLGDBSNREB3

not attested not anchored not stored refs pending

A Coupling Enhancement Algorithm for ZrO2 Ceramic Bearing Ball Surface Defect Detection Based on Cartoon-texture Decomposition Model and Multi-Scale Filtering Method

Jiaqi Yi, Wei Wang, Wenjie Li, Xianqi Liao, Xin Zhang, Zhenhong Li

arxiv:2205.11145 v2 · 2022-05-23 · physics.ins-det · 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{2ZTR6FLMTKTRKXDTLGDBSNREB3}

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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	2026-07-05T06:04:33.684231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6671f156c9aa7155c7359861936240ed863750463af3edd7d07c526eba8e322

Aliases

arxiv: 2205.11145 · arxiv_version: 2205.11145v2 · doi: 10.48550/arxiv.2205.11145 · pith_short_12: 2ZTR6FLMTKTR · pith_short_16: 2ZTR6FLMTKTRKXDT · pith_short_8: 2ZTR6FLM

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/2ZTR6FLMTKTRKXDTLGDBSNREB3 \
  | 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: d6671f156c9aa7155c7359861936240ed863750463af3edd7d07c526eba8e322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a577566f4856bcc0f260179843f73d72eae15a43a8c714858b79757e1d8e08",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-05-23T09:11:36Z",
    "title_canon_sha256": "dde149d051c6e41fae07547e27af28648cb2733759339dd04c4eb26ef3b6ff0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11145",
    "kind": "arxiv",
    "version": 2
  }
}