Pith Number

pith:7ZUJ6DJM

pith:2023:7ZUJ6DJMDDXEIDVFBDJRLMVKB2

not attested not anchored not stored refs pending

Skip-Attention: Improving Vision Transformers by Paying Less Attention

Amir Ghodrati, Amirhossein Habibian, Fatih Porikli, Shashanka Venkataramanan, Yuki M. Asano

arxiv:2301.02240 v2 · 2023-01-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZUJ6DJMDDXEIDVFBDJRLMVKB2}

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	2026-07-05T05:33:23.283336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe689f0d2c18ee440ea508d315b2aa0e8b9845c40117fff92d3450be06e3260d

Aliases

arxiv: 2301.02240 · arxiv_version: 2301.02240v2 · doi: 10.48550/arxiv.2301.02240 · pith_short_12: 7ZUJ6DJMDDXE · pith_short_16: 7ZUJ6DJMDDXEIDVF · pith_short_8: 7ZUJ6DJM

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/7ZUJ6DJMDDXEIDVFBDJRLMVKB2 \
  | 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: fe689f0d2c18ee440ea508d315b2aa0e8b9845c40117fff92d3450be06e3260d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784b3ea321c2103b8155347a9c905689bf9c5ddc6d9db30bf21ddf4a243f4563",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-05T18:59:52Z",
    "title_canon_sha256": "aee2d01b925dfde82dfc6e6af0e31a55b06ba0f8071f846775ddd4998c72b97e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02240",
    "kind": "arxiv",
    "version": 2
  }
}