Pith Number

pith:3RU7FVHM

pith:2023:3RU7FVHMVASJVDYBF6WU2SD5DZ

not attested not anchored not stored refs pending

Exploring the Power of Topic Modeling Techniques in Analyzing Customer Reviews: A Comparative Analysis

Anusuya Krishnan

arxiv:2308.11520 v1 · 2023-08-19 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RU7FVHMVASJVDYBF6WU2SD5DZ}

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

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction

Receipt and verification

First computed	2026-07-05T06:43:41.014844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc69f2d4eca8249a8f012fad4d487d1e66f9b8ab96d052f52be5bcffe04d2124

Aliases

arxiv: 2308.11520 · arxiv_version: 2308.11520v1 · doi: 10.48550/arxiv.2308.11520 · pith_short_12: 3RU7FVHMVASJ · pith_short_16: 3RU7FVHMVASJVDYB · pith_short_8: 3RU7FVHM

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/3RU7FVHMVASJVDYBF6WU2SD5DZ \
  | 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: dc69f2d4eca8249a8f012fad4d487d1e66f9b8ab96d052f52be5bcffe04d2124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733a5a738e04f3994e4777f02c66876e93572a4ff543ed5cdf0f08777aca23ed",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-19T08:18:04Z",
    "title_canon_sha256": "d6e63459ce9f285da845f664216c25619930217774a3e0262ea96471971c99f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11520",
    "kind": "arxiv",
    "version": 1
  }
}