Pith Number

pith:6HVVYEY3

pith:2026:6HVVYEY3EDUQ4SNRAR7I4UZKZ6

not attested not anchored not stored refs pending

Unveiling the Visual Counting Bottleneck in Vision-Language Models

Junling Wang, Mrinmaya Sachan, Xingzhou Pang, Yifan Hou

arxiv:2605.30170 v1 · 2026-05-28 · cs.MM · cs.CV · 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{6HVVYEY3EDUQ4SNRAR7I4UZKZ6}

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	2026-05-29T02:06:11.649853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1eb5c131b20e90e49b1047e8e532acf96488fc44d9b94057d748d29a17bb758

Aliases

arxiv: 2605.30170 · arxiv_version: 2605.30170v1 · doi: 10.48550/arxiv.2605.30170 · pith_short_12: 6HVVYEY3EDUQ · pith_short_16: 6HVVYEY3EDUQ4SNR · pith_short_8: 6HVVYEY3

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/6HVVYEY3EDUQ4SNRAR7I4UZKZ6 \
  | 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: f1eb5c131b20e90e49b1047e8e532acf96488fc44d9b94057d748d29a17bb758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766512985bece89e9142fade340758083fad2cbde1e91fb60856a2454e723a01",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-05-28T16:20:29Z",
    "title_canon_sha256": "6095cef61a5c25da19977e25a36b8270af985fc4cf76a0a6ad4892676d724460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30170",
    "kind": "arxiv",
    "version": 1
  }
}