Pith Number

pith:MHQVRQ53

pith:2015:MHQVRQ535HZ2WQYXD7KBEFBTST

not attested not anchored not stored refs pending

The Improvement of Negative Sentences Translation in English-to-Korean Machine Translation

(2) Computer Science College, Chung-Hyok Jang (1), Kim Il Sung University, Kim Il Sung University), Kwang-Hyok Kim (2) ((1) Foreign Language Faculty

arxiv:1512.08066 v1 · 2015-12-26 · 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{MHQVRQ535HZ2WQYXD7KBEFBTST}

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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	2026-05-18T01:23:43.366552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e158c3bbe9f3ab43171fd412143394e2c76e490e3d8eeea96b5bd96a4cf6cf

Aliases

arxiv: 1512.08066 · arxiv_version: 1512.08066v1 · doi: 10.48550/arxiv.1512.08066 · pith_short_12: MHQVRQ535HZ2 · pith_short_16: MHQVRQ535HZ2WQYX · pith_short_8: MHQVRQ53

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/MHQVRQ535HZ2WQYXD7KBEFBTST \
  | 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: 61e158c3bbe9f3ab43171fd412143394e2c76e490e3d8eeea96b5bd96a4cf6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca59c94a6bce46199be524d739a7106178c372c49d6b9157a2661d00bb98c3c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-12-26T01:52:03Z",
    "title_canon_sha256": "2433777cc8c7d6103a9546675a5b69af8015e4bfba2461bab40b722d2e18c59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08066",
    "kind": "arxiv",
    "version": 1
  }
}