Pith Number

pith:K4CXM4ON

pith:2018:K4CXM4ONN5ORIKW5XYUXDLLZBO

not attested not anchored not stored refs pending

Learning Word Vectors for 157 Languages

Armand Joulin, Edouard Grave, Piotr Bojanowski, Prakhar Gupta, Tomas Mikolov

arxiv:1802.06893 v2 · 2018-02-19 · cs.CL · 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{K4CXM4ONN5ORIKW5XYUXDLLZBO}

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

2 papers in Pith

Cross-lingual Data Transformation and Combination for Text Classification

Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer

Receipt and verification

First computed	2026-05-18T00:19:53.063430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57057671cd6f5d142addbe2971ad790b945320b41b800e8b38d2166c7b1e08e5

Aliases

arxiv: 1802.06893 · arxiv_version: 1802.06893v2 · doi: 10.48550/arxiv.1802.06893 · pith_short_12: K4CXM4ONN5OR · pith_short_16: K4CXM4ONN5ORIKW5 · pith_short_8: K4CXM4ON

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/K4CXM4ONN5ORIKW5XYUXDLLZBO \
  | 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: 57057671cd6f5d142addbe2971ad790b945320b41b800e8b38d2166c7b1e08e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ec6b62acb5c1ad3cf19cfeec8c72a9627ea29f0dc1af1cb0060cb43f1d61ef",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-19T22:32:47Z",
    "title_canon_sha256": "3e8807f50b9e928c95aef87aba41a54d9ae645e3d29c4d3381747f6c2984ee98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06893",
    "kind": "arxiv",
    "version": 2
  }
}