Pith Number

pith:SUPK2EB7

pith:2021:SUPK2EB7BM5Y6FMB5X6ATQ3VTC

not attested not anchored not stored refs pending

Misspelling Correction with Pre-trained Contextual Language Model

Julia Taylor Rayz, Xiaonan Jing, Yifei Hu, Youlim Ko

arxiv:2101.03204 v1 · 2021-01-08 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUPK2EB7BM5Y6FMB5X6ATQ3VTC}

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

ReforMe: Re-Shaping Documents with Contextual Prompting and Layout-Aware Propagation

Receipt and verification

First computed	2026-07-05T02:05:47.025845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951ead103f0b3b8f1581edfc09c3759894a514f4b10d016d14c1d53135b1c8e8

Aliases

arxiv: 2101.03204 · arxiv_version: 2101.03204v1 · doi: 10.48550/arxiv.2101.03204 · pith_short_12: SUPK2EB7BM5Y · pith_short_16: SUPK2EB7BM5Y6FMB · pith_short_8: SUPK2EB7

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/SUPK2EB7BM5Y6FMB5X6ATQ3VTC \
  | 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: 951ead103f0b3b8f1581edfc09c3759894a514f4b10d016d14c1d53135b1c8e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b0e44f083f4fe55517c6d5bdb51144a82e86069f2772629aaf4335db8c0421",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-08T20:11:01Z",
    "title_canon_sha256": "f3260690aae11b2e2b4c8986a5187559137ed63a4319377ffaa3f88ae0d3d5d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03204",
    "kind": "arxiv",
    "version": 1
  }
}