Pith Number

pith:BWTQOHWN

pith:2023:BWTQOHWNJUABUCULENJ6NGM7GU

not attested not anchored not stored refs pending

Exploring Structured Semantic Prior for Multi Label Recognition with Incomplete Labels

Ao Wang, Hui Chen, Jungong Han, Pengzhang Liu, Qiang Zhang, Weipeng Yan, Yongjun Bao, Zixuan Ding

arxiv:2303.13223 v5 · 2023-03-23 · 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{BWTQOHWNJUABUCULENJ6NGM7GU}

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	2026-07-05T06:29:20.428633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da7071ecd4d001a0a8b2353e6999f3503d337db683949d2cf01441c733a2ef3

Aliases

arxiv: 2303.13223 · arxiv_version: 2303.13223v5 · doi: 10.48550/arxiv.2303.13223 · pith_short_12: BWTQOHWNJUAB · pith_short_16: BWTQOHWNJUABUCUL · pith_short_8: BWTQOHWN

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/BWTQOHWNJUABUCULENJ6NGM7GU \
  | 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: 0da7071ecd4d001a0a8b2353e6999f3503d337db683949d2cf01441c733a2ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7583204011e0f9b3c3e04674cecfb7e1f9c97e5044b97a514212a3b469f99628",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-23T12:39:20Z",
    "title_canon_sha256": "d96a37d2f1c594a28167fdf17cf413c684de6861ca1c5fe25ec664b2cb80c398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13223",
    "kind": "arxiv",
    "version": 5
  }
}