Pith Number

pith:HZYMUIHD

pith:2018:HZYMUIHDECKMOICSR2T23SEXT4

not attested not anchored not stored refs pending

Unsupervised Cross-lingual Word Embedding by Multilingual Neural Language Models

Takashi Wada, Tomoharu Iwata

arxiv:1809.02306 v1 · 2018-09-07 · 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{HZYMUIHDECKMOICSR2T23SEXT4}

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	2026-05-18T00:06:17.483437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e70ca20e32094c720528ea7adc8979f1ecf0e459d04740148fdb26b9c9b0dc1

Aliases

arxiv: 1809.02306 · arxiv_version: 1809.02306v1 · doi: 10.48550/arxiv.1809.02306 · pith_short_12: HZYMUIHDECKM · pith_short_16: HZYMUIHDECKMOICS · pith_short_8: HZYMUIHD

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/HZYMUIHDECKMOICSR2T23SEXT4 \
  | 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: 3e70ca20e32094c720528ea7adc8979f1ecf0e459d04740148fdb26b9c9b0dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d06f09ceac4e9d3d5891789cebbf66e305e5006d54e4fb7f4c68561f5a0e9d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-07T04:17:40Z",
    "title_canon_sha256": "b7b826952be585ee47169e0bd6d236f4493ac5bb5e19d5f402c1d88ccb77cc94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02306",
    "kind": "arxiv",
    "version": 1
  }
}