Pith Number

pith:VTMTFKLK

pith:2018:VTMTFKLKIOVY3FGIHEWXBR62TJ

not attested not anchored not stored refs pending

Why Self-Attention? A Targeted Evaluation of Neural Machine Translation Architectures

Annette Rios, Gongbo Tang, Mathias M\"uller, Rico Sennrich

arxiv:1808.08946 v3 · 2018-08-27 · 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{VTMTFKLKIOVY3FGIHEWXBR62TJ}

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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

Widening the Representation Bottleneck in Neural Machine Translation with Lexical Shortcuts

Receipt and verification

First computed	2026-05-18T00:01:06.895396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd932a96a43ab8d94c8392d70c7da9a74181c3784fb647cfd16478f1e96af26

Aliases

arxiv: 1808.08946 · arxiv_version: 1808.08946v3 · doi: 10.48550/arxiv.1808.08946 · pith_short_12: VTMTFKLKIOVY · pith_short_16: VTMTFKLKIOVY3FGI · pith_short_8: VTMTFKLK

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/VTMTFKLKIOVY3FGIHEWXBR62TJ \
  | 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: acd932a96a43ab8d94c8392d70c7da9a74181c3784fb647cfd16478f1e96af26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a5ddb7d51cdb736d31f502a856bc04c62b5e8576865538f18dd3bb9385deb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-27T17:51:27Z",
    "title_canon_sha256": "702d7b4235e2d8d443642611b23fab14de5535737f19295b65ed12570e049bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08946",
    "kind": "arxiv",
    "version": 3
  }
}