Pith Number

pith:YPDK7TI5

pith:2022:YPDK7TI5VSSWV7PZLQINRNZHCR

not attested not anchored not stored refs pending

Perceptual Grouping in Contrastive Vision-Language Models

Alexander Toshev, Brandon McKinzie, Jonathon Shlens, Kanchana Ranasinghe, Sachin Ravi, Yinfei Yang

arxiv:2210.09996 v3 · 2022-10-18 · 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{YPDK7TI5VSSWV7PZLQINRNZHCR}

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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

2 papers in Pith

Sparse Attention for Dense Open-Vocabulary Prediction in CLIP

Vision Harnessing Agent for Open Ad-hoc Segmentation

Receipt and verification

First computed	2026-07-05T06:43:19.618477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c6afcd1daca56afdf95c10d8b72714798518caf200c2d2c2d1cf976b736270

Aliases

arxiv: 2210.09996 · arxiv_version: 2210.09996v3 · doi: 10.48550/arxiv.2210.09996 · pith_short_12: YPDK7TI5VSSW · pith_short_16: YPDK7TI5VSSWV7PZ · pith_short_8: YPDK7TI5

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/YPDK7TI5VSSWV7PZLQINRNZHCR \
  | 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: c3c6afcd1daca56afdf95c10d8b72714798518caf200c2d2c2d1cf976b736270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf654bfaf499e852249ecabf66915f85302595f3257cf0f8ac8fb6a6adadd8f4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-18T17:01:35Z",
    "title_canon_sha256": "f499f06ee880d1fee3a8d858a6a78e787232b43df52907a19406ac8d99a65469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09996",
    "kind": "arxiv",
    "version": 3
  }
}