Pith Number

pith:RWZ7PGZ3

pith:2024:RWZ7PGZ3KMTJYT4YALPNNVAFTS

not attested not anchored not stored refs pending

Fine-Grained Zero-Shot Learning: Advances, Challenges, and Prospects

Dacheng Tao, Jingcai Guo, Jingren Zhou, Zhi Chen, Zhijie Rao

arxiv:2401.17766 v2 · 2024-01-31 · 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{RWZ7PGZ3KMTJYT4YALPNNVAFTS}

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

PEPL: Precision-Enhanced Pseudo-Labeling for Fine-Grained Image Classification in Semi-Supervised Learning

Receipt and verification

First computed	2026-07-05T07:41:03.625796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db3f79b3b53269c4f9802ded6d4059c904c22b68c927e68b6c0b7e1c863b7bf

Aliases

arxiv: 2401.17766 · arxiv_version: 2401.17766v2 · doi: 10.48550/arxiv.2401.17766 · pith_short_12: RWZ7PGZ3KMTJ · pith_short_16: RWZ7PGZ3KMTJYT4Y · pith_short_8: RWZ7PGZ3

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/RWZ7PGZ3KMTJYT4YALPNNVAFTS \
  | 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: 8db3f79b3b53269c4f9802ded6d4059c904c22b68c927e68b6c0b7e1c863b7bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16bb72bb62c4445e6a351c81378c92ac7643a74c112241a2241861caf45a466",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-31T11:51:24Z",
    "title_canon_sha256": "d62e57373a89c3388ea9d4bd6e9bd90f8208994754c2ee9154d0bafb75f73afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17766",
    "kind": "arxiv",
    "version": 2
  }
}