Pith Number

pith:FOZXYS7W

pith:2018:FOZXYS7WBVTC3AR5BX2JQJZGKK

not attested not anchored not stored refs pending

Improving Cross-Lingual Word Embeddings by Meeting in the Middle

Jose Camacho-Collados, Luis Espinosa-Anke, Steven Schockaert, Yerai Doval

arxiv:1808.08780 v1 · 2018-08-27 · 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{FOZXYS7WBVTC3AR5BX2JQJZGKK}

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	2026-05-18T00:07:13.292964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb37c4bf60d662d823d0df498272652a3ebc00b5be611e0ef9f754a661f892a

Aliases

arxiv: 1808.08780 · arxiv_version: 1808.08780v1 · doi: 10.48550/arxiv.1808.08780 · pith_short_12: FOZXYS7WBVTC · pith_short_16: FOZXYS7WBVTC3AR5 · pith_short_8: FOZXYS7W

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/FOZXYS7WBVTC3AR5BX2JQJZGKK \
  | 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: 2bb37c4bf60d662d823d0df498272652a3ebc00b5be611e0ef9f754a661f892a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470c7876a2783c3cc4170e6276ce23bd33291e8a9039952003d7a49065ee73e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-27T10:54:37Z",
    "title_canon_sha256": "af6c0b5ec636b6fe1c94728ccc41a360369010e7b9e093f77e04b161a1c9894e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08780",
    "kind": "arxiv",
    "version": 1
  }
}