Pith Number

pith:IACZMG77

pith:2025:IACZMG77EMGECZZWAEJMS7V6FG

not attested not anchored not stored refs pending

Uncovering Cross-Linguistic Disparities in LLMs using Sparse Autoencoders

Jalil Huseynov, Richmond Sin Jing Xuan, Yang Zhang

arxiv:2507.18918 v1 · 2025-07-25 · 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{IACZMG77EMGECZZWAEJMS7V6FG}

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	2026-07-05T11:43:16.197159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4005961bff230c4167360112c97ebe299086f6e0d26dd9907c0f1781468bce3b

Aliases

arxiv: 2507.18918 · arxiv_version: 2507.18918v1 · doi: 10.48550/arxiv.2507.18918 · pith_short_12: IACZMG77EMGE · pith_short_16: IACZMG77EMGECZZW · pith_short_8: IACZMG77

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/IACZMG77EMGECZZWAEJMS7V6FG \
  | 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: 4005961bff230c4167360112c97ebe299086f6e0d26dd9907c0f1781468bce3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94714e6f114ef1f655706876d1ce098cb8a779a577fee7b3d8593111a9d62a84",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-25T03:22:50Z",
    "title_canon_sha256": "85fb402dd1aab7d937a03070d30f1a6c995cc60e96ea58f09a993903d69c8c12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18918",
    "kind": "arxiv",
    "version": 1
  }
}