Pith Number

pith:7O22RQB2

pith:2017:7O22RQB27DJWH55P2LVLUTAPET

not attested not anchored not stored refs pending

Robust Tuning Datasets for Statistical Machine Translation

Preslav Nakov, Stephan Vogel

arxiv:1710.00346 v1 · 2017-10-01 · 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{7O22RQB27DJWH55P2LVLUTAPET}

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	2026-05-18T00:33:55.064481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb5a8c03af8d363f7afd2eaba4c0f24e0ef4dc8351f9ddffe46c9c97511819e

Aliases

arxiv: 1710.00346 · arxiv_version: 1710.00346v1 · doi: 10.48550/arxiv.1710.00346 · pith_short_12: 7O22RQB27DJW · pith_short_16: 7O22RQB27DJWH55P · pith_short_8: 7O22RQB2

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/7O22RQB27DJWH55P2LVLUTAPET \
  | 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: fbb5a8c03af8d363f7afd2eaba4c0f24e0ef4dc8351f9ddffe46c9c97511819e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96794b2e8459298b89f65bfec19d29c2591c416a01739d7a9100c4a5d46a0a2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-10-01T13:18:48Z",
    "title_canon_sha256": "989af2354210fe2681a420784d92b6f54a9c546dd5c0f3f9dc03fa057b467d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00346",
    "kind": "arxiv",
    "version": 1
  }
}