Pith Number

pith:NMCUTUWV

pith:2025:NMCUTUWVKP44IC77F3OFP3WC32

not attested not anchored not stored refs pending

Analysis of LLM as a grammatical feature tagger for African American English

Alice Rozet, Jotsna Gowda, Kevin Tang, Pryce Houck, Rahul Porwal, Sarah Moeller

arxiv:2502.06004 v1 · 2025-02-09 · cs.CL · 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{NMCUTUWVKP44IC77F3OFP3WC32}

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	2026-07-05T11:57:54.681096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b0549d2d553f9c40bff2edc57eec2debfb51d475026706a4daf46a14110ba85

Aliases

arxiv: 2502.06004 · arxiv_version: 2502.06004v1 · doi: 10.48550/arxiv.2502.06004 · pith_short_12: NMCUTUWVKP44 · pith_short_16: NMCUTUWVKP44IC77 · pith_short_8: NMCUTUWV

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/NMCUTUWVKP44IC77F3OFP3WC32 \
  | 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: 6b0549d2d553f9c40bff2edc57eec2debfb51d475026706a4daf46a14110ba85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69851eebe5d8953f43dca40a29eb5870cf77b437f88bfc2915539a488b5c7e9f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-09T19:46:33Z",
    "title_canon_sha256": "177678ddb5e025518c76fb75e19b04f8db37ee6db87a50ea51f68d189ba348bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06004",
    "kind": "arxiv",
    "version": 1
  }
}