Pith Number

pith:2YEIFC3B

pith:2025:2YEIFC3BYCLU5P3W2Z26OPIBZ2

not attested not anchored not stored refs pending

Improve LLM-based Automatic Essay Scoring with Linguistic Features

Alejandro Ciuba, Xiang Lorraine Li, Zhaoyi Joey Hou

arxiv:2502.09497 v1 · 2025-02-13 · 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{2YEIFC3BYCLU5P3W2Z26OPIBZ2}

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

Exploring the Effectiveness of Using LLMs for Automated Assessment of Student Self Explanations in Programming Education

Receipt and verification

First computed	2026-07-05T10:13:58.612598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d608828b61c0974ebf76d675e73d01ce82bf60928c9a5af416bee45f57e321c7

Aliases

arxiv: 2502.09497 · arxiv_version: 2502.09497v1 · doi: 10.48550/arxiv.2502.09497 · pith_short_12: 2YEIFC3BYCLU · pith_short_16: 2YEIFC3BYCLU5P3W · pith_short_8: 2YEIFC3B

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/2YEIFC3BYCLU5P3W2Z26OPIBZ2 \
  | 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: d608828b61c0974ebf76d675e73d01ce82bf60928c9a5af416bee45f57e321c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15317230bb41664af5ea5bce3221f85e77e1c29058168042e41bd57a3e3956bb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-13T17:09:52Z",
    "title_canon_sha256": "7484ecbbd2757518c096f9138e6a3b68127d829578e29aab7ed582668daa71f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09497",
    "kind": "arxiv",
    "version": 1
  }
}