Pith Number

pith:TEC32CIL

pith:2025:TEC32CILB7B2HNUCMROMHN4IZP

not attested not anchored not stored refs pending

Boosting Data Utilization for Multilingual Dense Retrieval

Changhao Guan, Chao Huang, Fengran Mo, Jinan Xu, Kaiyu Huang, Xinyu Wang, Yufeng Chen, Zhenrui Yue

arxiv:2509.09459 v1 · 2025-09-11 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEC32CILB7B2HNUCMROMHN4IZP}

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	2026-07-05T12:09:36.431500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9905bd090b0fc3a3b682645cc3b788cbf32a498bf4354d6bc9a27773a55ed1d1

Aliases

arxiv: 2509.09459 · arxiv_version: 2509.09459v1 · doi: 10.48550/arxiv.2509.09459 · pith_short_12: TEC32CILB7B2 · pith_short_16: TEC32CILB7B2HNUC · pith_short_8: TEC32CIL

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/TEC32CILB7B2HNUCMROMHN4IZP \
  | 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: 9905bd090b0fc3a3b682645cc3b788cbf32a498bf4354d6bc9a27773a55ed1d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa936a55d73127be23718976463ed67dd9e910a1f353c660342cc1d14b6cbbbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-09-11T13:42:50Z",
    "title_canon_sha256": "506cb71e9eeb695c9d914e5f1c9ab9371deef3a571214366e3d721b09caba8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09459",
    "kind": "arxiv",
    "version": 1
  }
}