Pith Number

pith:LPASQRCD

pith:2021:LPASQRCDDKBFV4GC6N2ISBS5IB

not attested not anchored not stored refs pending

Learning Multilingual Representation for Natural Language Understanding with Enhanced Cross-Lingual Supervision

Liangyou Li, Qun Liu, Xin Jiang, Yinpeng Guo

arxiv:2106.05166 v1 · 2021-06-09 · 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{LPASQRCDDKBFV4GC6N2ISBS5IB}

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	2026-07-05T02:47:53.862109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc12844431a825af0c2f37489065d4067c4ea6da400de06ebad549296b72827

Aliases

arxiv: 2106.05166 · arxiv_version: 2106.05166v1 · doi: 10.48550/arxiv.2106.05166 · pith_short_12: LPASQRCDDKBF · pith_short_16: LPASQRCDDKBFV4GC · pith_short_8: LPASQRCD

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/LPASQRCDDKBFV4GC6N2ISBS5IB \
  | 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: 5bc12844431a825af0c2f37489065d4067c4ea6da400de06ebad549296b72827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "840283182ff5c834c14f5ad1eb35c72ad11484323db53795a58fb0f9fceaad0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-09T16:12:13Z",
    "title_canon_sha256": "e8c1d05024c462288f139f5c6a543e6096e65fbf3f244e564847190ff9e02efc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05166",
    "kind": "arxiv",
    "version": 1
  }
}