Pith. sign in
Pith Number

pith:MU7AW4F7

pith:2023:MU7AW4F7UY723Q5354LARAJM6K
not attested not anchored not stored refs pending

Evaluating GPT-3.5 and GPT-4 on Grammatical Error Correction for Brazilian Portuguese

F\'abio Perez, Maria Carolina Penteado

arxiv:2306.15788 v2 · 2023-06-27 · cs.CL · cs.AI

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{MU7AW4F7UY723Q5354LARAJM6K}

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

Receipt and verification
First computed 2026-07-05T06:32:11.464469Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

653e0b70bfa63fadc3bbef1608812cf28b8e452fa3dc4306c8481e97e42a17bd

Aliases

arxiv: 2306.15788 · arxiv_version: 2306.15788v2 · doi: 10.48550/arxiv.2306.15788 · pith_short_12: MU7AW4F7UY72 · pith_short_16: MU7AW4F7UY723Q53 · pith_short_8: MU7AW4F7
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/MU7AW4F7UY723Q5354LARAJM6K \
  | 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: 653e0b70bfa63fadc3bbef1608812cf28b8e452fa3dc4306c8481e97e42a17bd
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "4060ba083fefd540f9c7eed87961900f866056b953cb0904469a0e3df1b16106",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-27T20:37:54Z",
    "title_canon_sha256": "fc3871b221ae13d237ef724107194cf15704d092bcfc7204e56e06750d37f497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15788",
    "kind": "arxiv",
    "version": 2
  }
}