Pith Number

pith:2UXVED6Y

pith:2019:2UXVED6YA2OO2DWA2VCZ5V2E5L

not attested not anchored not stored refs pending

Entity Projection via Machine Translation for Cross-Lingual NER

Alankar Jain, Bhargavi Paranjape, Zachary C. Lipton

arxiv:1909.05356 v2 · 2019-08-31 · cs.CL · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UXVED6YA2OO2DWA2VCZ5V2E5L}

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	2026-07-05T00:04:30.368492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52f520fd8069ced0ec0d5459ed744eae9b2aa2c63ba9a13b9329f0fbfb9781a

Aliases

arxiv: 1909.05356 · arxiv_version: 1909.05356v2 · doi: 10.48550/arxiv.1909.05356 · pith_short_12: 2UXVED6YA2OO · pith_short_16: 2UXVED6YA2OO2DWA · pith_short_8: 2UXVED6Y

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/2UXVED6YA2OO2DWA2VCZ5V2E5L \
  | 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: d52f520fd8069ced0ec0d5459ed744eae9b2aa2c63ba9a13b9329f0fbfb9781a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af372ccdfa242164c1fe2575b0fca9c59260404923f309e42298db2e75d35107",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T17:40:21Z",
    "title_canon_sha256": "536b0e7cbc44fd85e6eacd19b478bd87adfba0ea8ab0216b69b62015cd5c19af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05356",
    "kind": "arxiv",
    "version": 2
  }
}