Pith Number

pith:IUHNOW3N

pith:2018:IUHNOW3N6LMUFRYBVUSW3WLMEM

not attested not anchored not stored refs pending

When do Words Matter? Understanding the Impact of Lexical Choice on Audience Perception using Individual Treatment Effect Estimation

Aron Culotta, Zhao Wang

arxiv:1811.04890 v4 · 2018-11-12 · cs.LG · 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{IUHNOW3N6LMUFRYBVUSW3WLMEM}

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	2026-05-18T00:00:39.018401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450ed75b6df2d942c701ad256dd96c2323909b4075389e17baad819daf2fbbdc

Aliases

arxiv: 1811.04890 · arxiv_version: 1811.04890v4 · doi: 10.48550/arxiv.1811.04890 · pith_short_12: IUHNOW3N6LMU · pith_short_16: IUHNOW3N6LMUFRYB · pith_short_8: IUHNOW3N

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/IUHNOW3N6LMUFRYBVUSW3WLMEM \
  | 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: 450ed75b6df2d942c701ad256dd96c2323909b4075389e17baad819daf2fbbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88f02bffefc47d9a339bb5548f3da35a29941837ab7662eca09d89dd69c726c",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-12T18:13:40Z",
    "title_canon_sha256": "f67bd216d94d3ce18e67138cecb5e4613bef5fac4f37f32f6e4b71016a18dbe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04890",
    "kind": "arxiv",
    "version": 4
  }
}