Pith Number

pith:U5X7CRI5

pith:2026:U5X7CRI5CTMG5JCACN6COQAG7B

not attested not anchored not stored refs pending

Hubness, Not Anisotropy, Drives Cross-Lingual Retrieval Asymmetry in Multilingual Embedding Models

Adib Sakhawat, Atik Shahriar, Fardeen Sadab

arxiv:2605.26575 v1 · 2026-05-26 · 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{U5X7CRI5CTMG5JCACN6COQAG7B}

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	2026-05-27T01:05:26.768372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76ff1451d14d86ea440137c274006f86601ce34a5c72d08fcb494807d7ca517

Aliases

arxiv: 2605.26575 · arxiv_version: 2605.26575v1 · doi: 10.48550/arxiv.2605.26575 · pith_short_12: U5X7CRI5CTMG · pith_short_16: U5X7CRI5CTMG5JCA · pith_short_8: U5X7CRI5

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/U5X7CRI5CTMG5JCACN6COQAG7B \
  | 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: a76ff1451d14d86ea440137c274006f86601ce34a5c72d08fcb494807d7ca517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d5d05a7273af8f997700e77da97aab7ddd200cbff50bae947fe799012ddfd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-26T05:48:38Z",
    "title_canon_sha256": "1700aaeae4eb892e9aafa944f6c02d8e4795037b6ff8ef280c50eb01c23f4052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26575",
    "kind": "arxiv",
    "version": 1
  }
}