Pith Number

pith:Y5CKUFYO

pith:2025:Y5CKUFYODDDSLIE4ELNKBQPMJE

not attested not anchored not stored refs pending

MEENA (PersianMMMU): Multimodal-Multilingual Educational Exams for N-level Assessment

Alireza Sahebi, Arshia Hemmat, Doratossadat Dastgheib, Ehsaneddin Asgari, Mahdieh Soleymani Baghshah, Marzia Nouri, Mohammad Hossein Rohban, Mohammad Vali Sanian, Omid Ghahroodi, Reihaneh Zohrabi, Seyed Mohammad Hadi Hosseini

arxiv:2508.17290 v1 · 2025-08-24 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5CKUFYODDDSLIE4ELNKBQPMJE}

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	2026-07-05T11:58:39.244546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c744aa170e18c725a09c22daa0c1ec491ed6e84043bc513274b45b82c4c0039d

Aliases

arxiv: 2508.17290 · arxiv_version: 2508.17290v1 · doi: 10.48550/arxiv.2508.17290 · pith_short_12: Y5CKUFYODDDS · pith_short_16: Y5CKUFYODDDSLIE4 · pith_short_8: Y5CKUFYO

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/Y5CKUFYODDDSLIE4ELNKBQPMJE \
  | 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: c744aa170e18c725a09c22daa0c1ec491ed6e84043bc513274b45b82c4c0039d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d1835956acd74b5cdb65b3b9d3ee279a1d078e45ffdefbc7e29c568fd8f9a9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-24T10:32:37Z",
    "title_canon_sha256": "be1aa3607b51aa945b27d5eb5f8662b1844e899cfe1c41cffa4ec63648e72838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17290",
    "kind": "arxiv",
    "version": 1
  }
}