Pith Number

pith:N2YRLXBZ

pith:2023:N2YRLXBZQQOUEQAAOSD5WJE4ZC

not attested not anchored not stored refs pending

Empowering Dual-Encoder with Query Generator for Cross-Lingual Dense Retrieval

Daxin Jiang, Houxing Ren, Linjun Shou, Ming Gong, Ning Wu

arxiv:2303.14991 v1 · 2023-03-27 · 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{N2YRLXBZQQOUEQAAOSD5WJE4ZC}

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	2026-07-05T05:54:58.047145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb115dc39841d4240007487db249cc89249a24148c460cf4ece1b052d6f9824

Aliases

arxiv: 2303.14991 · arxiv_version: 2303.14991v1 · doi: 10.48550/arxiv.2303.14991 · pith_short_12: N2YRLXBZQQOU · pith_short_16: N2YRLXBZQQOUEQAA · pith_short_8: N2YRLXBZ

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/N2YRLXBZQQOUEQAAOSD5WJE4ZC \
  | 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: 6eb115dc39841d4240007487db249cc89249a24148c460cf4ece1b052d6f9824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63efa43a4ffcc8b325dc11873a948dee969a2cf2831e4f7f4fc03b5fba698487",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-03-27T08:34:42Z",
    "title_canon_sha256": "c907e2cb8705cb4f6596d06d214a2653980e3cd33acbfb93712d7baaaca16654"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14991",
    "kind": "arxiv",
    "version": 1
  }
}