Pith Number

pith:4SHJJ6LH

pith:2025:4SHJJ6LHBP3ZNMGVLUL2HW4WTR

not attested not anchored not stored refs pending

Assessment of L2 Oral Proficiency using Speech Large Language Models

Kate M. Knill, Mark J.F. Gales, Mengjie Qian, Rao Ma, Siyuan Tang, Stefano Bann\`o

arxiv:2505.21148 v1 · 2025-05-27 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SHJJ6LHBP3ZNMGVLUL2HW4WTR}

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

Assessment of L2 Oral Proficiency using Speech Large Language Models

Receipt and verification

First computed	2026-07-05T11:10:24.507167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48e94f9670bf796b0d55d17a3db969c511a8292cf8850854e73d5251aab831f

Aliases

arxiv: 2505.21148 · arxiv_version: 2505.21148v1 · doi: 10.48550/arxiv.2505.21148 · pith_short_12: 4SHJJ6LHBP3Z · pith_short_16: 4SHJJ6LHBP3ZNMGV · pith_short_8: 4SHJJ6LH

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/4SHJJ6LHBP3ZNMGVLUL2HW4WTR \
  | 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: e48e94f9670bf796b0d55d17a3db969c511a8292cf8850854e73d5251aab831f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea2dc2bc7fec3554c748b9e705fd6266a1f501ee9740f77b0b1efcc056d866d7",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-27T12:58:21Z",
    "title_canon_sha256": "522398a7d06e29969e0f228736c5e11bc21e28175e60f50c4d52c36d8ff08b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21148",
    "kind": "arxiv",
    "version": 1
  }
}