Pith Number

pith:B5CIQK2I

pith:2019:B5CIQK2IG5QFU5CUMDBYAGS5FQ

not attested not anchored not stored refs pending

Massively Multilingual Transfer for NER

Afshin Rahimi, Trevor Cohn, Yuan Li

arxiv:1902.00193 v4 · 2019-02-01 · 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{B5CIQK2IG5QFU5CUMDBYAGS5FQ}

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	2026-05-17T23:44:07.191428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f44882b4837605a745460c3801a5d2c1e92d3e7721c60f5c7a47af3e0a2a4c5

Aliases

arxiv: 1902.00193 · arxiv_version: 1902.00193v4 · doi: 10.48550/arxiv.1902.00193 · pith_short_12: B5CIQK2IG5QF · pith_short_16: B5CIQK2IG5QFU5CU · pith_short_8: B5CIQK2I

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/B5CIQK2IG5QFU5CUMDBYAGS5FQ \
  | 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: 0f44882b4837605a745460c3801a5d2c1e92d3e7721c60f5c7a47af3e0a2a4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cbb0e70ebebd6197148740541b624a355f289e6f447f560e4ca3d590f878b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-01T05:49:45Z",
    "title_canon_sha256": "e7541aa2aed829461894cce3f3beaeea082a41f9e4ea5d1ede94d6c04519f4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00193",
    "kind": "arxiv",
    "version": 4
  }
}