Pith Number

pith:KACFBE5H

pith:2018:KACFBE5HP6W4VUZ6D6SGPXOYOG

not attested not anchored not stored refs pending

Beyond Error Propagation in Neural Machine Translation: Characteristics of Language Also Matter

Di He, Fei Tian, Jianhuang Lai, Lijun Wu, Tao Qin, Tie-Yan Liu, Xu Tan

arxiv:1809.00120 v2 · 2018-09-01 · 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{KACFBE5HP6W4VUZ6D6SGPXOYOG}

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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.

Receipt and verification

First computed	2026-05-18T00:06:00.858920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50045093a77fadcad33e1fa467ddd871adb4d6f2d9459bba8ab8eaadaa71a2f7

Aliases

arxiv: 1809.00120 · arxiv_version: 1809.00120v2 · doi: 10.48550/arxiv.1809.00120 · pith_short_12: KACFBE5HP6W4 · pith_short_16: KACFBE5HP6W4VUZ6 · pith_short_8: KACFBE5H

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/KACFBE5HP6W4VUZ6D6SGPXOYOG \
  | 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: 50045093a77fadcad33e1fa467ddd871adb4d6f2d9459bba8ab8eaadaa71a2f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c61e75bc1600543d4ef3035f20396307ad576286557881c7b34f810888900bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-01T06:06:20Z",
    "title_canon_sha256": "b1bfdf47fc7b63b43a6b04e1a4c78069bdc9ce06d9c553e5bb791174bb5e94ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00120",
    "kind": "arxiv",
    "version": 2
  }
}