Pith Number

pith:QRQKHGEV

pith:2018:QRQKHGEVVX5O4S2RNNABDIFDTM

not attested not anchored not stored refs pending

Greedy Search with Probabilistic N-gram Matching for Neural Machine Translation

Chenze Shao, Xilin Chen, Yang Feng

arxiv:1809.03132 v1 · 2018-09-10 · 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{QRQKHGEVVX5O4S2RNNABDIFDTM}

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	2026-05-18T00:06:09.889970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8460a39895adfaee4b516b4011a0a39b232a6f6864ff79cbe24d7240755723df

Aliases

arxiv: 1809.03132 · arxiv_version: 1809.03132v1 · doi: 10.48550/arxiv.1809.03132 · pith_short_12: QRQKHGEVVX5O · pith_short_16: QRQKHGEVVX5O4S2R · pith_short_8: QRQKHGEV

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/QRQKHGEVVX5O4S2RNNABDIFDTM \
  | 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: 8460a39895adfaee4b516b4011a0a39b232a6f6864ff79cbe24d7240755723df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4102d82e8c7eb5b2fc0ec37cca4c356f1bc094bf00dac17b06fed0b162fb551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-10T04:41:44Z",
    "title_canon_sha256": "b2b7ce80f845bda7f81deda63ae36a9714e4893cba8c3b2b9ab972df9a23cb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03132",
    "kind": "arxiv",
    "version": 1
  }
}