Pith Number

pith:YGJDTHEN

pith:2018:YGJDTHEN2MVELTX3UAHPHKL3F3

not attested not anchored not stored refs pending

Measuring Semantic Abstraction of Multilingual NMT with Paraphrase Recognition and Generation Tasks

J\"org Tiedemann, Yves Scherrer

arxiv:1808.06826 v2 · 2018-08-21 · 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{YGJDTHEN2MVELTX3UAHPHKL3F3}

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	2026-05-17T23:47:08.684055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c192399c8dd32a45cefba00ef3a97b2ecf3d1ea074ae4e6471a352705f9d1f6a

Aliases

arxiv: 1808.06826 · arxiv_version: 1808.06826v2 · doi: 10.48550/arxiv.1808.06826 · pith_short_12: YGJDTHEN2MVE · pith_short_16: YGJDTHEN2MVELTX3 · pith_short_8: YGJDTHEN

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/YGJDTHEN2MVELTX3UAHPHKL3F3 \
  | 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: c192399c8dd32a45cefba00ef3a97b2ecf3d1ea074ae4e6471a352705f9d1f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db304bf8367f3e94f6d5966a2cbaa8155f165db9f7c9e156cbd5511e6667bf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-21T10:07:18Z",
    "title_canon_sha256": "08b5982bb98b400c9997f25447b765b538375ea8f72b4e09dfbdfeeeabc5ed82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06826",
    "kind": "arxiv",
    "version": 2
  }
}