Pith Number

pith:VQQEKAEP

pith:2026:VQQEKAEP3VM4JYEQJPX5GJWXTG

not attested not anchored not stored refs pending

PAND: Prompt-Aware Neighborhood Distillation for Lightweight Fine-Grained Visual Classification

Chang Kong, Feng Li, Qiuming Luo, Yuebing Li

arxiv:2602.07768 v3 · 2026-02-08 · cs.CV · cs.AI · cs.LG · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQQEKAEP3VM4JYEQJPX5GJWXTG}

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	2026-06-03T01:05:10.396835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2045008fdd59c4e0904befd326d799908215e73b9184fdec3e5a2161bd76c5

Aliases

arxiv: 2602.07768 · arxiv_version: 2602.07768v3 · doi: 10.48550/arxiv.2602.07768 · pith_short_12: VQQEKAEP3VM4 · pith_short_16: VQQEKAEP3VM4JYEQ · pith_short_8: VQQEKAEP

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/VQQEKAEP3VM4JYEQJPX5GJWXTG \
  | 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: ac2045008fdd59c4e0904befd326d799908215e73b9184fdec3e5a2161bd76c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edfed29ff45b355dae9394000576998ef504d42bae632cb418329fe2ea91ec83",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-08T01:55:32Z",
    "title_canon_sha256": "8f8a49e7dfb3d73abd0e283713f95c2f24ab638495cf299ddd4ece582aeb416a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07768",
    "kind": "arxiv",
    "version": 3
  }
}