Pith Number

pith:LVI2C3FO

pith:2021:LVI2C3FOJNAXVH73L4HNLS4WHJ

not attested not anchored not stored refs pending

Contributions of Transformer Attention Heads in Multi- and Cross-lingual Tasks

Kai Zhang, Lili Wang, Renze Lou, Soroush Vosoughi, Weicheng Ma

arxiv:2108.08375 v1 · 2021-08-18 · 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{LVI2C3FOJNAXVH73L4HNLS4WHJ}

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

1 paper in Pith

FewTopNER: Integrating Few-Shot Learning with Topic Modeling and Named Entity Recognition in a Multilingual Framework

Receipt and verification

First computed	2026-07-05T03:07:09.074392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d51a16cae4b417a9ffb5f0ed5cb963a61ea32cd2955fb28e1f8936c97385dff

Aliases

arxiv: 2108.08375 · arxiv_version: 2108.08375v1 · doi: 10.48550/arxiv.2108.08375 · pith_short_12: LVI2C3FOJNAX · pith_short_16: LVI2C3FOJNAXVH73 · pith_short_8: LVI2C3FO

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/LVI2C3FOJNAXVH73L4HNLS4WHJ \
  | 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: 5d51a16cae4b417a9ffb5f0ed5cb963a61ea32cd2955fb28e1f8936c97385dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6a7a8be7084f7cc2bd793e17979e667d7b080f792c1dce959249411815ea51d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-08-18T20:17:46Z",
    "title_canon_sha256": "40e77dbb4857a8e50fbc676f28919a952a9c774ea0b1e84db6f02ef8ea86f5ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08375",
    "kind": "arxiv",
    "version": 1
  }
}