Pith Number

pith:R7UZQ56E

pith:2021:R7UZQ56EEJGDDIP6ZSSH4VHDMV

not attested not anchored not stored refs pending

Towards Understanding the Effectiveness of Attention Mechanism

Heng Wang, Xiang Ye, Yong Li, Zihang He

arxiv:2106.15067 v1 · 2021-06-29 · 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{R7UZQ56EEJGDDIP6ZSSH4VHDMV}

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	2026-07-05T02:53:04.931651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe99877c4224c31a1fecca47e54e36544a3f18edbb4f53c8f0791378c3f7673

Aliases

arxiv: 2106.15067 · arxiv_version: 2106.15067v1 · doi: 10.48550/arxiv.2106.15067 · pith_short_12: R7UZQ56EEJGD · pith_short_16: R7UZQ56EEJGDDIP6 · pith_short_8: R7UZQ56E

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/R7UZQ56EEJGDDIP6ZSSH4VHDMV \
  | 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: 8fe99877c4224c31a1fecca47e54e36544a3f18edbb4f53c8f0791378c3f7673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46afb2bc2a6b2af7e889fd4e33eb24f7388fb54d62298796186d99f9636857b3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-29T02:58:59Z",
    "title_canon_sha256": "881606f96a9ffbc7fc30cbac3d26c0bb9a9219c5beddb8d98efe8bde2ae4b2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15067",
    "kind": "arxiv",
    "version": 1
  }
}