Pith Number

pith:ALU7SZSE

pith:2019:ALU7SZSEYVKGXLJCDR53XSFEBU

not attested not anchored not stored refs pending

Lightweight and Efficient Neural Natural Language Processing with Quaternion Networks

Aston Zhang, Jie Fu, Jinfeng Rao, Luu Anh Tuan, Shuai Zhang, Shuohang Wang, Siu Cheung Hui, Yi Tay

arxiv:1906.04393 v1 · 2019-06-11 · cs.CL · 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{ALU7SZSEYVKGXLJCDR53XSFEBU}

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	2026-05-17T23:43:39.404226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e9f96644c5546bad221c7bbbc8a40d26b367611960803649ffeb95b93a0674

Aliases

arxiv: 1906.04393 · arxiv_version: 1906.04393v1 · doi: 10.48550/arxiv.1906.04393 · pith_short_12: ALU7SZSEYVKG · pith_short_16: ALU7SZSEYVKGXLJC · pith_short_8: ALU7SZSE

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/ALU7SZSEYVKGXLJCDR53XSFEBU \
  | 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: 02e9f96644c5546bad221c7bbbc8a40d26b367611960803649ffeb95b93a0674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7e361d9286286d69209e9e4b7d22f0c1b6536c8407862789aeb631829dab6a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-11T04:56:17Z",
    "title_canon_sha256": "a9e1569cc5d14f5d8c0a163c41ec096466c533eb7c52e73e2d16480b36faab96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04393",
    "kind": "arxiv",
    "version": 1
  }
}