Pith Number

pith:LG46W3UU

pith:2024:LG46W3UUJERRZC7SPAFZZ5FHSE

not attested not anchored not stored refs pending

Estimating Lexical Complexity from Document-Level Distributions

Oddbj{\o}rn Hove, Petter M{\ae}hlum, Sondre Wold

arxiv:2404.01196 v1 · 2024-04-01 · 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{LG46W3UUJERRZC7SPAFZZ5FHSE}

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	2026-07-05T08:03:02.451666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b9eb6e9449231c8bf2780b9cf4a791160ab1e2fd4511f6ad9d197bd52756e1

Aliases

arxiv: 2404.01196 · arxiv_version: 2404.01196v1 · doi: 10.48550/arxiv.2404.01196 · pith_short_12: LG46W3UUJERR · pith_short_16: LG46W3UUJERRZC7S · pith_short_8: LG46W3UU

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/LG46W3UUJERRZC7SPAFZZ5FHSE \
  | 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: 59b9eb6e9449231c8bf2780b9cf4a791160ab1e2fd4511f6ad9d197bd52756e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072342f760db737acddaf048efcf249ec5e6b4d2ec7dace1dd978d4cc6d2a9bc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-01T15:55:18Z",
    "title_canon_sha256": "24fc5c3681e842c2bc2c0b90ce6ffdbd2408f52a5d2c73b5397b73699009313c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01196",
    "kind": "arxiv",
    "version": 1
  }
}