Pith Number

pith:2DE7UKB6

pith:2025:2DE7UKB6DCH4AI2HSO5MEFVN7O

not attested not anchored not stored refs pending

Multi-Cache Enhanced Prototype Learning for Test-Time Generalization of Vision-Language Models

Can Zhang, Haotian Zhai, Ruirui Li, Xinyu Chen, Xiupeng Shi

arxiv:2508.01225 v2 · 2025-08-02 · 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{2DE7UKB6DCH4AI2HSO5MEFVN7O}

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	2026-07-05T11:57:20.767040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c9fa283e188fc0234793bac216adfba6a9e1e7881e8dcbe2e31aa9b91b611e

Aliases

arxiv: 2508.01225 · arxiv_version: 2508.01225v2 · doi: 10.48550/arxiv.2508.01225 · pith_short_12: 2DE7UKB6DCH4 · pith_short_16: 2DE7UKB6DCH4AI2H · pith_short_8: 2DE7UKB6

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/2DE7UKB6DCH4AI2HSO5MEFVN7O \
  | 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: d0c9fa283e188fc0234793bac216adfba6a9e1e7881e8dcbe2e31aa9b91b611e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87aa770074bec4d19592f73214aa9fc9bc916373740d1f91ea0bb9162a365ff6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-02T06:43:43Z",
    "title_canon_sha256": "1797943da0d7516439b730af23528f16fa74203196bdd8ffda1fe3cd198c6601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01225",
    "kind": "arxiv",
    "version": 2
  }
}