Pith Number

pith:QKYHMU62

pith:2021:QKYHMU62ZOGOFM66PTM5HDUPI5

not attested not anchored not stored refs pending

Learning Cross-Lingual IR from an English Retriever

Avirup Sil, Bhavani Iyer, Martin Franz, Md Arafat Sultan, Young-Suk Lee, Yulong Li

arxiv:2112.08185 v3 · 2021-12-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKYHMU62ZOGOFM66PTM5HDUPI5}

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	2026-07-05T04:44:41.698800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b07653dacb8ce2b3de7cd9d38e8f4767c939162a026e5314ac7470301deea2

Aliases

arxiv: 2112.08185 · arxiv_version: 2112.08185v3 · doi: 10.48550/arxiv.2112.08185 · pith_short_12: QKYHMU62ZOGO · pith_short_16: QKYHMU62ZOGOFM66 · pith_short_8: QKYHMU62

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/QKYHMU62ZOGOFM66PTM5HDUPI5 \
  | 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: 82b07653dacb8ce2b3de7cd9d38e8f4767c939162a026e5314ac7470301deea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403c0eca52f735ff722996117b41080d412caf930b5e3817f70dd3374494d9e3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-15T15:07:54Z",
    "title_canon_sha256": "cb915fc829fedf22e7641b3b1fec6385ea08d307f84ffcb68dab8d9300213050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08185",
    "kind": "arxiv",
    "version": 3
  }
}