Pith Number

pith:6KGTZNLL

pith:2019:6KGTZNLLFAP3NELHWAHYWIOUQP

not attested not anchored not stored refs pending

Widening the Representation Bottleneck in Neural Machine Translation with Lexical Shortcuts

Denis Emelin, Ivan Titov, Rico Sennrich

arxiv:1906.12284 v1 · 2019-06-28 · 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{6KGTZNLLFAP3NELHWAHYWIOUQP}

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	2026-05-17T23:41:58.769198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28d3cb56b281fb69167b00f8b21d483e678085b3c3d95b64e02d21a5a12fcdc

Aliases

arxiv: 1906.12284 · arxiv_version: 1906.12284v1 · doi: 10.48550/arxiv.1906.12284 · pith_short_12: 6KGTZNLLFAP3 · pith_short_16: 6KGTZNLLFAP3NELH · pith_short_8: 6KGTZNLL

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/6KGTZNLLFAP3NELHWAHYWIOUQP \
  | 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: f28d3cb56b281fb69167b00f8b21d483e678085b3c3d95b64e02d21a5a12fcdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a9350eeaa94f20aea69b2c4ddbf3deb4f802f116af26cc16b8514d5f90db21",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-28T16:14:06Z",
    "title_canon_sha256": "f53e1e1b87574fac94288b6df364bddff385019d6b19405ea513d518b935b88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12284",
    "kind": "arxiv",
    "version": 1
  }
}