Pith Number

pith:NHEAOMY6

pith:2023:NHEAOMY6ARQPIYMZUFPD7FBPWB

not attested not anchored not stored refs pending

VECO 2.0: Cross-lingual Language Model Pre-training with Multi-granularity Contrastive Learning

Chuanqi Tan, Fei Huang, Songfang Huang, Zhen-Ru Zhang

arxiv:2304.08205 v1 · 2023-04-17 · 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{NHEAOMY6ARQPIYMZUFPD7FBPWB}

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	2026-07-05T06:01:40.728928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c807331e0460f46199a15e3f942fb05ee8fc77ceaa309c397cc235a12653d7

Aliases

arxiv: 2304.08205 · arxiv_version: 2304.08205v1 · doi: 10.48550/arxiv.2304.08205 · pith_short_12: NHEAOMY6ARQP · pith_short_16: NHEAOMY6ARQPIYMZ · pith_short_8: NHEAOMY6

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/NHEAOMY6ARQPIYMZUFPD7FBPWB \
  | 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: 69c807331e0460f46199a15e3f942fb05ee8fc77ceaa309c397cc235a12653d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be5fcbbba288c9f61541ce7b7ac5ff29e8e93aabb853843be85d80115be7cad0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-17T12:23:41Z",
    "title_canon_sha256": "d8b5278c4439934c31ffee5fadc6f945e454011c052c0dd100e9c92c395c8f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08205",
    "kind": "arxiv",
    "version": 1
  }
}