Pith Number

pith:SZVDVY3Z

pith:2024:SZVDVY3Z5QVUXEMRADUWY2HTSS

not attested not anchored not stored refs pending

Automated Feedback in Math Education: A Comparative Analysis of LLMs for Open-Ended Responses

Ashish Gurung, Christopher Santorelli, Eamon Worden, Neil Heffernan, Sami Baral, Wen-Chiang Lim, Zhuang Luo

arxiv:2411.08910 v1 · 2024-10-29 · cs.CY · 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{SZVDVY3Z5QVUXEMRADUWY2HTSS}

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.

Cited by

1 paper in Pith

LLMs as Teaching Assistants for Mathematics Exam Grading: Reliability, and Practical Usability

Receipt and verification

First computed	2026-07-05T09:35:16.327407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966a3ae379ec2b4b919100e96c68f3948d49c3374946d667ebf17ed315891ca3

Aliases

arxiv: 2411.08910 · arxiv_version: 2411.08910v1 · doi: 10.48550/arxiv.2411.08910 · pith_short_12: SZVDVY3Z5QVU · pith_short_16: SZVDVY3Z5QVUXEMR · pith_short_8: SZVDVY3Z

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/SZVDVY3Z5QVUXEMRADUWY2HTSS \
  | 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: 966a3ae379ec2b4b919100e96c68f3948d49c3374946d667ebf17ed315891ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a9077598f9884f52894a61c8f2a2706bb86e9568bc0ae4b0189411e3ce325e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2024-10-29T16:57:45Z",
    "title_canon_sha256": "585c4eaebe51073d7f6cdb484215d476c266ed4687e945d177260601a504dc74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.08910",
    "kind": "arxiv",
    "version": 1
  }
}