Pith Number

pith:SRQZSRVV

pith:2019:SRQZSRVVJWQL62EPN5XXLIQ652

not attested not anchored not stored refs pending

Expanding the Text Classification Toolbox with Cross-Lingual Embeddings

Andreea Hossmann, Claudiu Musat, Meryem M'hamdi, Michael Baeriswyl, Robert West

arxiv:1903.09878 v2 · 2019-03-23 · 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{SRQZSRVVJWQL62EPN5XXLIQ652}

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	2026-05-17T23:50:04.319593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94619946b54da0bf688f6f6f75a21eee97ba4746f7f9015c1673e6a19efd9a9d

Aliases

arxiv: 1903.09878 · arxiv_version: 1903.09878v2 · doi: 10.48550/arxiv.1903.09878 · pith_short_12: SRQZSRVVJWQL · pith_short_16: SRQZSRVVJWQL62EP · pith_short_8: SRQZSRVV

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/SRQZSRVVJWQL62EPN5XXLIQ652 \
  | 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: 94619946b54da0bf688f6f6f75a21eee97ba4746f7f9015c1673e6a19efd9a9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d944844487835093c763e8e52919685cd980d60983586952b98537276de258e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-23T20:25:40Z",
    "title_canon_sha256": "7e0039d05c9aca50eda0a5399e1417868b6853e35c6b2a35b2a1a1ba83c012c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09878",
    "kind": "arxiv",
    "version": 2
  }
}