Pith Number

pith:LBHFBFNA

pith:2015:LBHFBFNAAPOIMRUVNYK7UMVALA

not attested not anchored not stored refs pending

Minimum Risk Training for Neural Machine Translation

Hua Wu, Maosong Sun, Shiqi Shen, Wei He, Yang Liu, Yong Cheng, Zhongjun He

arxiv:1512.02433 v3 · 2015-12-08 · 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{LBHFBFNAAPOIMRUVNYK7UMVALA}

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	2026-05-18T01:12:25.097247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584e5095a003dc8646956e15fa32a05835bb0b31a50d13fe1276cf9ece4f8769

Aliases

arxiv: 1512.02433 · arxiv_version: 1512.02433v3 · doi: 10.48550/arxiv.1512.02433 · pith_short_12: LBHFBFNAAPOI · pith_short_16: LBHFBFNAAPOIMRUV · pith_short_8: LBHFBFNA

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/LBHFBFNAAPOIMRUVNYK7UMVALA \
  | 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: 584e5095a003dc8646956e15fa32a05835bb0b31a50d13fe1276cf9ece4f8769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f8bfd42556528e06f0be619c3c2ffda51ca964ad290265d1994c482949752da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-12-08T12:42:00Z",
    "title_canon_sha256": "b38de537480dfd233bca0d62204562efb06f30f0363373312fcf779fd2635511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02433",
    "kind": "arxiv",
    "version": 3
  }
}