Pith Number

pith:ZCV36EI5

pith:2021:ZCV36EI5LYQQLCDFZDBBDUFSRH

not attested not anchored not stored refs pending

A Primer on Pretrained Multilingual Language Models

Anoop Kunchukuttan, Gowtham Ramesh, Mitesh M. Khapra, Pratyush Kumar, Sumanth Doddapaneni

arxiv:2107.00676 v2 · 2021-07-01 · 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{ZCV36EI5LYQQLCDFZDBBDUFSRH}

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	2026-07-05T03:43:25.559913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8abbf111d5e21058865c8c211d0b289ecb67095b0f607dfe2ec36e3ad82660f

Aliases

arxiv: 2107.00676 · arxiv_version: 2107.00676v2 · doi: 10.48550/arxiv.2107.00676 · pith_short_12: ZCV36EI5LYQQ · pith_short_16: ZCV36EI5LYQQLCDF · pith_short_8: ZCV36EI5

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/ZCV36EI5LYQQLCDFZDBBDUFSRH \
  | 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: c8abbf111d5e21058865c8c211d0b289ecb67095b0f607dfe2ec36e3ad82660f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e87686b396f1bde7efedc4416fe09b3ea8fdedf72d927a3165b4327d70b9404b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-01T18:01:46Z",
    "title_canon_sha256": "6ba034a79f62d8035fba21e24ea08282575fe74e70333bf78f12027b46e40f81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00676",
    "kind": "arxiv",
    "version": 2
  }
}