Pith Number

pith:65622IX7

pith:2018:65622IX7C6BOLB2PQ34SOXDQPG

not attested not anchored not stored refs pending

A Machine Learning Approach to Persian Text Readability Assessment Using a Crowdsourced Dataset

Hamid Mohammadi, Seyed Hossein Khasteh

arxiv:1810.06639 v4 · 2018-10-07 · 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{65622IX7C6BOLB2PQ34SOXDQPG}

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	2026-07-05T00:57:21.798756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f77dad22ff1782e5874f86f9275c70799b130571b5b1f0e22f4ab6db35978023

Aliases

arxiv: 1810.06639 · arxiv_version: 1810.06639v4 · doi: 10.48550/arxiv.1810.06639 · pith_short_12: 65622IX7C6BO · pith_short_16: 65622IX7C6BOLB2P · pith_short_8: 65622IX7

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/65622IX7C6BOLB2PQ34SOXDQPG \
  | 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: f77dad22ff1782e5874f86f9275c70799b130571b5b1f0e22f4ab6db35978023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e8d1033908008aa34c42d542f32bf8cdf3f6274dbe3f0d6fcab8e63be91a0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-07T19:07:59Z",
    "title_canon_sha256": "c279b3792d7d9e84dbce790eafc90d7d6e9bf8b43f1ff39f13c3772fcd0ca18f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06639",
    "kind": "arxiv",
    "version": 4
  }
}