Pith Number

pith:FSGX2XSD

pith:2021:FSGX2XSDQAZRFF2UMCDKG25UAR

not attested not anchored not stored refs pending

Keep it Simple: Unsupervised Simplification of Multi-Paragraph Text

Marti A. Hearst, Paul Bennett, Philippe Laban, Tobias Schnabel

arxiv:2107.03444 v1 · 2021-07-07 · 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{FSGX2XSDQAZRFF2UMCDKG25UAR}

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

Progressive Document-level Text Simplification via Large Language Models

Receipt and verification

First computed	2026-07-05T02:56:06.125031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8d7d5e4380331297546086a36bb4047a05be2f119568124898366bfa441db6

Aliases

arxiv: 2107.03444 · arxiv_version: 2107.03444v1 · doi: 10.48550/arxiv.2107.03444 · pith_short_12: FSGX2XSDQAZR · pith_short_16: FSGX2XSDQAZRFF2U · pith_short_8: FSGX2XSD

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/FSGX2XSDQAZRFF2UMCDKG25UAR \
  | 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: 2c8d7d5e4380331297546086a36bb4047a05be2f119568124898366bfa441db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eeb7b76c98184ae958aef08a6e0b7288e323ed523e45827fd4b709e5079362a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-07T19:12:44Z",
    "title_canon_sha256": "276acc3a08c937f37742aefbbd62b556bf34d652d577fa3df5e0713bb0a7ff86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03444",
    "kind": "arxiv",
    "version": 1
  }
}