Pith Number

pith:LOBYHOY5

pith:2025:LOBYHOY5XTGOLAPTLNT3VDHGEO

not attested not anchored not stored refs pending

Learning Clustering-based Prototypes for Compositional Zero-shot Learning

Hongyu Qu, Jianan Wei, Wenguan Wang, Xiangbo Shu

arxiv:2502.06501 v2 · 2025-02-10 · 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{LOBYHOY5XTGOLAPTLNT3VDHGEO}

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

GRAPE: Let GRPO Supervise Query Rewriting by Ranking for Retrieval

Receipt and verification

First computed	2026-07-05T10:18:13.277804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8383bb1dbccce581f35b67ba8ce623b8ff485cb0da19b4b856cb3d420952bc

Aliases

arxiv: 2502.06501 · arxiv_version: 2502.06501v2 · doi: 10.48550/arxiv.2502.06501 · pith_short_12: LOBYHOY5XTGO · pith_short_16: LOBYHOY5XTGOLAPT · pith_short_8: LOBYHOY5

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/LOBYHOY5XTGOLAPTLNT3VDHGEO \
  | 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: 5b8383bb1dbccce581f35b67ba8ce623b8ff485cb0da19b4b856cb3d420952bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f8f241083c2d78ebc4a4d4e11b4a7ff13e993e5047feecd6fbef79f00e9028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-10T14:20:01Z",
    "title_canon_sha256": "0b2b4d3817339bc7e0e635a77da0d9903d0dccc47357bb169f1a88c3422a44d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06501",
    "kind": "arxiv",
    "version": 2
  }
}