Pith Number

pith:NAAW6ZL7

pith:2024:NAAW6ZL7QRZZTBSV6AP2PFG5TD

not attested not anchored not stored refs pending

Leveraging Cross-Modal Neighbor Representation for Improved CLIP Classification

Chao Yi, De-Chuan Zhan, Han-Jia Ye, Lu Ren

arxiv:2404.17753 v1 · 2024-04-27 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAAW6ZL7QRZZTBSV6AP2PFG5TD}

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	2026-07-05T08:12:53.670202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68016f657f8473998655f01fa794dd98c9ad7b62a26e2efaa854921ae20b3422

Aliases

arxiv: 2404.17753 · arxiv_version: 2404.17753v1 · doi: 10.48550/arxiv.2404.17753 · pith_short_12: NAAW6ZL7QRZZ · pith_short_16: NAAW6ZL7QRZZTBSV · pith_short_8: NAAW6ZL7

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/NAAW6ZL7QRZZTBSV6AP2PFG5TD \
  | 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: 68016f657f8473998655f01fa794dd98c9ad7b62a26e2efaa854921ae20b3422

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6cd285d5f03686e7cf1d4c82e4b3559ca9b82a16980397445c0ca9e9d77030",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-27T02:04:36Z",
    "title_canon_sha256": "b47f22fb7865d9e646eabf84074706774dbc20378b1e8b26bde2a866b9f780ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17753",
    "kind": "arxiv",
    "version": 1
  }
}