Pith Number

pith:TZB4DFCV

pith:2022:TZB4DFCVRZJMVLEJJKYL6F73CM

not attested not anchored not stored refs pending

Harmonizing output imbalance for defect segmentation on extremely-imbalanced photovoltaic module cells images

Jianye Yi, Weixiang Liu, Xiaopin Zhong, Yuanlong Deng, Zhengguang Wu, Zongze Wu

arxiv:2211.05295 v4 · 2022-11-10 · cs.CV · cs.LG · 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{TZB4DFCVRZJMVLEJJKYL6F73CM}

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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	2026-07-05T07:04:11.544771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e43c194558e52caac894ab0bf17fb13217775b1ce7156ca798c7887780d2e4b

Aliases

arxiv: 2211.05295 · arxiv_version: 2211.05295v4 · doi: 10.48550/arxiv.2211.05295 · pith_short_12: TZB4DFCVRZJM · pith_short_16: TZB4DFCVRZJMVLEJ · pith_short_8: TZB4DFCV

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/TZB4DFCVRZJMVLEJJKYL6F73CM \
  | 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: 9e43c194558e52caac894ab0bf17fb13217775b1ce7156ca798c7887780d2e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a6f9a2b75a6a5eca7a423a76ef04471603d24da14edb1604b9db23e1df3884",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-10T02:05:17Z",
    "title_canon_sha256": "33d9541bc30b921365e14d3c3c7bdccd60911156d26ef56dab3cfa299c670f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05295",
    "kind": "arxiv",
    "version": 4
  }
}