Pith Number

pith:6P2WH2BW

pith:2025:6P2WH2BW77ECGDDXPUQBZRTY7T

not attested not anchored not stored refs pending

Logic Unseen: Revealing the Logical Blindspots of Vision-Language Models

Chao Gou, Jiayu Tang, Shuo Yang, Tat-Seng Chua, Wenhao Yang, Xiaobo Xia, Xiaoyan Xiao, Yuchen Zhou, Yuqin Dai

arxiv:2508.11317 v1 · 2025-08-15 · cs.CV · 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{6P2WH2BW77ECGDDXPUQBZRTY7T}

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	2026-07-05T11:54:22.611821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f563e836ffc8230c777d201cc678fcdcb7d57bed59e98ea00f00ee9b6e77cc

Aliases

arxiv: 2508.11317 · arxiv_version: 2508.11317v1 · doi: 10.48550/arxiv.2508.11317 · pith_short_12: 6P2WH2BW77EC · pith_short_16: 6P2WH2BW77ECGDDX · pith_short_8: 6P2WH2BW

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/6P2WH2BW77ECGDDXPUQBZRTY7T \
  | 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: f3f563e836ffc8230c777d201cc678fcdcb7d57bed59e98ea00f00ee9b6e77cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71a76d349b5822a8efad657ec9b1387d6798ee2b8bda2ddd623a2205c87c037",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-15T08:40:13Z",
    "title_canon_sha256": "bbf9e961c20d9a5c599c4791766c6f1ffa7af1498a51bc8afc68b235b5b66c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11317",
    "kind": "arxiv",
    "version": 1
  }
}