Pith Number

pith:NI7N32TO

pith:2018:NI7N32TOJRZUI3JQT6TWPIDYLX

not attested not anchored not stored refs pending

Wronging a Right: Generating Better Errors to Improve Grammatical Error Detection

Pontus Stenetorp, Sebastian Riedel, Sudhanshu Kasewa

arxiv:1810.00668 v1 · 2018-09-26 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NI7N32TOJRZUI3JQT6TWPIDYLX}

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	2026-05-18T00:04:25.156040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3eddea6e4c73446d309fa767a0785dfe03298c4ff8c7e5eca9de0157486c92

Aliases

arxiv: 1810.00668 · arxiv_version: 1810.00668v1 · doi: 10.48550/arxiv.1810.00668 · pith_short_12: NI7N32TOJRZU · pith_short_16: NI7N32TOJRZUI3JQ · pith_short_8: NI7N32TO

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/NI7N32TOJRZUI3JQT6TWPIDYLX \
  | 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: 6a3eddea6e4c73446d309fa767a0785dfe03298c4ff8c7e5eca9de0157486c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37516213c233a6c330b1c4366f0ccefe248cc237b5de7d92f5abd74826286db0",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-26T14:25:40Z",
    "title_canon_sha256": "88e5c2f335e4ef107bceece0d470a2b8c45d6902297f1571e7c14a43449a0415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00668",
    "kind": "arxiv",
    "version": 1
  }
}