Pith Number

pith:I6L4WIV6

pith:2019:I6L4WIV6UUFTPG74G23RWIV6BK

not attested not anchored not stored refs pending

Improving Multi-Head Attention with Capsule Networks

Shuhao Gu, Yang Feng

arxiv:1909.00188 v1 · 2019-08-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6L4WIV6UUFTPG74G23RWIV6BK}

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	2026-07-05T00:01:06.588885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4797cb22bea50b379bfc36b71b22be0a9acaafb69b5a4ff1f515e8a4af3a619c

Aliases

arxiv: 1909.00188 · arxiv_version: 1909.00188v1 · doi: 10.48550/arxiv.1909.00188 · pith_short_12: I6L4WIV6UUFT · pith_short_16: I6L4WIV6UUFTPG74 · pith_short_8: I6L4WIV6

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/I6L4WIV6UUFTPG74G23RWIV6BK \
  | 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: 4797cb22bea50b379bfc36b71b22be0a9acaafb69b5a4ff1f515e8a4af3a619c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4deb1b6615bc31a32a20c03d4a19b6bc52dd95aac69af0e9ad0e060e9d5ee9fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T10:43:06Z",
    "title_canon_sha256": "f0190e54cdb88de555887e8baeb3ad95e7a69f9b7a5700488b1e8c3404cf48dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00188",
    "kind": "arxiv",
    "version": 1
  }
}