Pith Number

pith:3XLAU2UO

pith:2021:3XLAU2UOCVVI744B6DXI3NQ5OT

not attested not anchored not stored refs pending

Beyond Self-attention: External Attention using Two Linear Layers for Visual Tasks

Meng-Hao Guo, Shi-Min Hu, Tai-Jiang Mu, Zheng-Ning Liu

arxiv:2105.02358 v2 · 2021-05-05 · 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{3XLAU2UOCVVI744B6DXI3NQ5OT}

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.

Cited by

1 paper in Pith

Ensemble-Based Survival Models with the Self-Attended Beran Estimator Predictions

Receipt and verification

First computed	2026-07-05T02:44:37.221010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd60a6a8e156a8ff381f0ee8db61d74fb493cf1e5f358f724131492ddf6f6fa

Aliases

arxiv: 2105.02358 · arxiv_version: 2105.02358v2 · doi: 10.48550/arxiv.2105.02358 · pith_short_12: 3XLAU2UOCVVI · pith_short_16: 3XLAU2UOCVVI744B · pith_short_8: 3XLAU2UO

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/3XLAU2UOCVVI744B6DXI3NQ5OT \
  | 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: ddd60a6a8e156a8ff381f0ee8db61d74fb493cf1e5f358f724131492ddf6f6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a614c737c9daec0db73ddb81012ff1a45cb5d8966fd6b63deab64cd7380c77e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-05T22:29:52Z",
    "title_canon_sha256": "b55135bec6ce1475dc7a43324916c08a62f240964c76fc5bc3843895dce46e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02358",
    "kind": "arxiv",
    "version": 2
  }
}