Pith Number

pith:OJ33KDHS

pith:2025:OJ33KDHSLP3Z7EGAAUFJFYKGUC

not attested not anchored not stored refs pending

NegVQA: Can Vision Language Models Understand Negation?

Serena Yeung-Levy, Yiming Liu, Yuchang Su, Yuhui Zhang

arxiv:2505.22946 v1 · 2025-05-28 · cs.CL · cs.AI · cs.CV · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJ33KDHSLP3Z7EGAAUFJFYKGUC}

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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

Evaluating and Enhancing Negation Comprehension in Remote Sensing MLLMs

Receipt and verification

First computed	2026-07-05T11:11:52.121093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7277b50cf25bf79f90c0050a92e146a08f67e224a42edcf7b571352f61a6c048

Aliases

arxiv: 2505.22946 · arxiv_version: 2505.22946v1 · doi: 10.48550/arxiv.2505.22946 · pith_short_12: OJ33KDHSLP3Z · pith_short_16: OJ33KDHSLP3Z7EGA · pith_short_8: OJ33KDHS

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/OJ33KDHSLP3Z7EGAAUFJFYKGUC \
  | 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: 7277b50cf25bf79f90c0050a92e146a08f67e224a42edcf7b571352f61a6c048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694939555604a9f471aeb29eb637460e85990b602ce5e68f8ea86c8cd53ae7ac",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-28T23:58:37Z",
    "title_canon_sha256": "5f9e4824eb72f1e32eb62ae57bd5fd15acc125dc49a90db6c07a09081eec9afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22946",
    "kind": "arxiv",
    "version": 1
  }
}