Pith Number

pith:IBZC7HJI

pith:2025:IBZC7HJI227AZRWVS3YL6T6OWS

not attested not anchored not stored refs pending

Cequel: Cost-Effective Querying of Large Language Models for Text Clustering

Hongtao Wang, Jianliang Xu, Renchi Yang, Taiyan Zhang

arxiv:2504.15640 v2 · 2025-04-22 · 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{IBZC7HJI227AZRWVS3YL6T6OWS}

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

LLM-MemCluster: Empowering Large Language Models with Dynamic Memory for Text Clustering

Receipt and verification

First computed	2026-07-05T11:56:56.259902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40722f9d28d6be0cc6d596f0bf4fceb48f3e87d814ea534573c80c972e2c0400

Aliases

arxiv: 2504.15640 · arxiv_version: 2504.15640v2 · doi: 10.48550/arxiv.2504.15640 · pith_short_12: IBZC7HJI227A · pith_short_16: IBZC7HJI227AZRWV · pith_short_8: IBZC7HJI

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/IBZC7HJI227AZRWVS3YL6T6OWS \
  | 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: 40722f9d28d6be0cc6d596f0bf4fceb48f3e87d814ea534573c80c972e2c0400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82cfe915f9a54da3acd82b346b2c6fd3ffcf3b124acb0f8b994284132ce1c3bc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-22T06:57:49Z",
    "title_canon_sha256": "446b6b025fc21b4f229e2d969e5ccdaee84eb4ed934eeaea05e242e777e21926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15640",
    "kind": "arxiv",
    "version": 2
  }
}