Pith Number

pith:2KFDJSER

pith:2018:2KFDJSERA2PRFD3T7H6U2B2AF7

not attested not anchored not stored refs pending

Unsupervised Statistical Machine Translation

Eneko Agirre, Gorka Labaka, Mikel Artetxe

arxiv:1809.01272 v1 · 2018-09-04 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KFDJSERA2PRFD3T7H6U2B2AF7}

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.

Cited by

1 paper in Pith

LLM-BT-Terms: Back-Translation as a Framework for Terminology Standardization and Dynamic Semantic Embedding

Receipt and verification

First computed	2026-07-05T03:43:33.506620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d28a34c891069f128f73f9fd4d07402ff8d47cbddb0733beb86f615400117bca

Aliases

arxiv: 1809.01272 · arxiv_version: 1809.01272v1 · doi: 10.48550/arxiv.1809.01272 · pith_short_12: 2KFDJSERA2PR · pith_short_16: 2KFDJSERA2PRFD3T · pith_short_8: 2KFDJSER

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/2KFDJSERA2PRFD3T7H6U2B2AF7 \
  | 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: d28a34c891069f128f73f9fd4d07402ff8d47cbddb0733beb86f615400117bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e443c90b58e9bb01ab9be831f90997dfb40dea8008eed13dd88ae1f40ce19d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-04T23:22:28Z",
    "title_canon_sha256": "b369ef82714d2036f6a44105c0ae5add72902bbcfc0011854f6aacc7a6e0fc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01272",
    "kind": "arxiv",
    "version": 1
  }
}