Pith Number

pith:3XKOW37Z

pith:2022:3XKOW37ZLEBQWEYA2YZFUAZ5K5

not attested not anchored not stored refs pending

USB: A Unified Semi-supervised Learning Benchmark for Classification

Bernt Schiele, Bhiksha Raj, Hao Chen, Heli Qi, Jindong Wang, Lan-Zhe Guo, Linyi Yang, Marios Savvides, Ran Tao, Renjie Wang, Satoshi Nakamura, Takahiro Shinozaki, Wang Sun, Wei Ye, Wenxin Hou, Xing Xie, Yidong Wang, Yue Fan, Yue Zhang, Yu-Feng Li, Zhen Wu, Zhi Zhou

arxiv:2208.07204 v2 · 2022-08-12 · cs.LG · cs.AI · 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{3XKOW37ZLEBQWEYA2YZFUAZ5K5}

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

1 paper in Pith

Geometric Gradient Rectification for Safe Open-Set Semi-Supervised Learning

Receipt and verification

First computed	2026-07-05T05:06:33.494413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd4eb6ff959030b1300d6325a033d57436779209e686444ef37c7966d38f121

Aliases

arxiv: 2208.07204 · arxiv_version: 2208.07204v2 · doi: 10.48550/arxiv.2208.07204 · pith_short_12: 3XKOW37ZLEBQ · pith_short_16: 3XKOW37ZLEBQWEYA · pith_short_8: 3XKOW37Z

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/3XKOW37ZLEBQWEYA2YZFUAZ5K5 \
  | 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: ddd4eb6ff959030b1300d6325a033d57436779209e686444ef37c7966d38f121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9be06fa25ebe179f6ae54f711fa77db036f7dc242aef4b069ca32491c3d13c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-12T15:45:48Z",
    "title_canon_sha256": "3f53e84a4a6cd9f69931265bc73332e4c856d9f9bf73bb941dde904b47a5f21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07204",
    "kind": "arxiv",
    "version": 2
  }
}