Pith Number

pith:Z2AOBY5M

pith:2025:Z2AOBY5MXN3DWVQ6SIL3YFHBAN

not attested not anchored not stored refs pending

Artificial Intelligence Bias on English Language Learners in Automatic Scoring

Bilgehan Ayik, Ehsan Latif, Field M. Watts, Jichao Yu, Lei Liu, Ninghao Liu, Shuchen Guo, Xiaoming Zhai, Xuansheng Wu, Yun Wang

arxiv:2505.10643 v2 · 2025-05-15 · cs.CL · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2AOBY5MXN3DWVQ6SIL3YFHBAN}

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	2026-07-05T11:05:44.658863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce80e0e3acbb763b561e9217bc14e10352a8bc138733d2d6e31aa92f005f7ba0

Aliases

arxiv: 2505.10643 · arxiv_version: 2505.10643v2 · doi: 10.48550/arxiv.2505.10643 · pith_short_12: Z2AOBY5MXN3D · pith_short_16: Z2AOBY5MXN3DWVQ6 · pith_short_8: Z2AOBY5M

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/Z2AOBY5MXN3DWVQ6SIL3YFHBAN \
  | 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: ce80e0e3acbb763b561e9217bc14e10352a8bc138733d2d6e31aa92f005f7ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e479cda9837af4ad5e40f15575a8697844626ac4deb87ad88f7ae2e0ac095165",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-15T18:32:24Z",
    "title_canon_sha256": "6bd98a545dac5a9b4c184ac8110341f8a18eb88763710c0c51a9374a7f276431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10643",
    "kind": "arxiv",
    "version": 2
  }
}