Pith Number

pith:YOOO3S4A

pith:2025:YOOO3S4ARTV6KUG2OX4WGBBNDV

not attested not anchored not stored refs pending

Local Foreground Selection aware Attentive Feature Reconstruction for few-shot fine-grained plant species classification

Aisha Zulfiqar, Ebroul Izquiedro

arxiv:2501.06909 v1 · 2025-01-12 · 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{YOOO3S4ARTV6KUG2OX4WGBBNDV}

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	2026-07-05T10:00:12.166206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39cedcb808cebe550da75f963042d1d7c7c713dafada6e61828b79a73f616f5

Aliases

arxiv: 2501.06909 · arxiv_version: 2501.06909v1 · doi: 10.48550/arxiv.2501.06909 · pith_short_12: YOOO3S4ARTV6 · pith_short_16: YOOO3S4ARTV6KUG2 · pith_short_8: YOOO3S4A

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/YOOO3S4ARTV6KUG2OX4WGBBNDV \
  | 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: c39cedcb808cebe550da75f963042d1d7c7c713dafada6e61828b79a73f616f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c31ac3ff8a781ee0a6c8da2a1657a8ccadcd413bf67dbd0ca7fabd06350176",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-12T19:45:42Z",
    "title_canon_sha256": "2aea6bb15dab185c9ccc9ca0da05267f2736b8c402bc2b4a2f03742680bccf16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06909",
    "kind": "arxiv",
    "version": 1
  }
}