Pith Number

pith:P526E27G

pith:2023:P526E27GJ2EZBFGSDKZH463AGW

not attested not anchored not stored refs pending

Co-Learning Meets Stitch-Up for Noisy Multi-label Visual Recognition

Chao Liang, Linchao Zhu, Yi Yang, Zongxin Yang

arxiv:2307.00880 v1 · 2023-07-03 · 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{P526E27GJ2EZBFGSDKZH463AGW}

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	2026-07-05T06:27:01.482552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f75e26be64e899094d21ab27e7b6035bb659d37e3344c66e57eb990736bc738

Aliases

arxiv: 2307.00880 · arxiv_version: 2307.00880v1 · doi: 10.48550/arxiv.2307.00880 · pith_short_12: P526E27GJ2EZ · pith_short_16: P526E27GJ2EZBFGS · pith_short_8: P526E27G

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/P526E27GJ2EZBFGSDKZH463AGW \
  | 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: 7f75e26be64e899094d21ab27e7b6035bb659d37e3344c66e57eb990736bc738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fb3d3fbeb6027f7c0b2cae7cc2b8558dfd790a920352a8aed0fbe953352f714",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-03T09:20:28Z",
    "title_canon_sha256": "83c9bc6b67af9a22ef880a3e303f4d3d485e26c6984676a7014e8f9882978c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00880",
    "kind": "arxiv",
    "version": 1
  }
}