Pith Number

pith:RCMEQW5P

pith:2026:RCMEQW5PULVUKL6M3M4T745CSP

not attested not anchored not stored refs pending

Identifying and Resolving Pitfalls of Knowledge-Based VQA Benchmarks: Auditing, Repairing, and Augmenting

Charles V. Stewart, Qian Ma, Qiong Wu, S M Rayeed, Yao Ma

arxiv:2607.00159 v1 · 2026-06-30 · cs.CL · cs.CV · cs.IR · 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{RCMEQW5PULVUKL6M3M4T745CSP}

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	2026-07-02T00:18:37.058764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8898485bafa2eb452fccdb393ff3a293d37a281f4d60c33d591287d43317da8f

Aliases

arxiv: 2607.00159 · arxiv_version: 2607.00159v1 · doi: 10.48550/arxiv.2607.00159 · pith_short_12: RCMEQW5PULVU · pith_short_16: RCMEQW5PULVUKL6M · pith_short_8: RCMEQW5P

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/RCMEQW5PULVUKL6M3M4T745CSP \
  | 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: 8898485bafa2eb452fccdb393ff3a293d37a281f4d60c33d591287d43317da8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a1e150fe2b76b3fd9eefe7cb87c4a58c0dc77eccb72a7fa9804e6ee9c57689",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-30T20:35:30Z",
    "title_canon_sha256": "fdd4f87be42ee4c7ebb56aaccad5a6051eed4d587a373b2697edaaf8e01ad0b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00159",
    "kind": "arxiv",
    "version": 1
  }
}