Pith Number

pith:SQEYJYR3

pith:2025:SQEYJYR3MPDGWKDCBAXWU5I5PN

not attested not anchored not stored refs pending

Can LLMs Reliably Simulate Real Students' Abilities in Mathematics and Reading Comprehension?

Ekaterina Kochmar, Kaushal Kumar Maurya, KV Aditya Srivatsa

arxiv:2507.08232 v1 · 2025-07-11 · 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{SQEYJYR3MPDGWKDCBAXWU5I5PN}

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	2026-07-05T11:35:19.680064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940984e23b63c66b2862082f6a751d7b74255a64abd1a380f2d0f0f0f92ecb0c

Aliases

arxiv: 2507.08232 · arxiv_version: 2507.08232v1 · doi: 10.48550/arxiv.2507.08232 · pith_short_12: SQEYJYR3MPDG · pith_short_16: SQEYJYR3MPDGWKDC · pith_short_8: SQEYJYR3

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/SQEYJYR3MPDGWKDCBAXWU5I5PN \
  | 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: 940984e23b63c66b2862082f6a751d7b74255a64abd1a380f2d0f0f0f92ecb0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85095149b7db23ba1eca388a696dea307e007c7ca762ec6f744fbaf963f77cd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-11T00:36:57Z",
    "title_canon_sha256": "0a60a7ef73c2400082429837f429d4ea7e7786434780f9c9d8c38483c043d5a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08232",
    "kind": "arxiv",
    "version": 1
  }
}