Pith Number

pith:G3M6Y2IE

pith:2020:G3M6Y2IESZ23S36SRANHRNJKK3

not attested not anchored not stored refs pending

Data Weighted Training Strategies for Grammatical Error Correction

Chris Alberti, Jared Lichtarge, Shankar Kumar

arxiv:2008.02976 v2 · 2020-08-07 · cs.CL · 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{G3M6Y2IESZ23S36SRANHRNJKK3}

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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

Harnessing Rule-Based Reinforcement Learning for Enhanced Grammatical Error Correction

Receipt and verification

First computed	2026-07-05T01:34:11.445985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d9ec69049675b96fd2881a78b52a56e6f15fb4e37ad53ef6bd5cd89c45fc26

Aliases

arxiv: 2008.02976 · arxiv_version: 2008.02976v2 · doi: 10.48550/arxiv.2008.02976 · pith_short_12: G3M6Y2IESZ23 · pith_short_16: G3M6Y2IESZ23S36S · pith_short_8: G3M6Y2IE

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/G3M6Y2IESZ23S36SRANHRNJKK3 \
  | 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: 36d9ec69049675b96fd2881a78b52a56e6f15fb4e37ad53ef6bd5cd89c45fc26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3a553bc81d746cb2f4b4cf78b10ef33d9c0223039d3e2858126ee4e68af3c8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-08-07T03:30:14Z",
    "title_canon_sha256": "bbbb22c97d52aee3f6ef6090fed5a5473d3011d26102cf02aeb97dea4b05b377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02976",
    "kind": "arxiv",
    "version": 2
  }
}