Pith Number

pith:V27WPBAM

pith:2025:V27WPBAMN76BLH53VFVLHGGVGH

not attested not anchored not stored refs pending

LLMATCH: A Unified Schema Matching Framework with Large Language Models

Bing Tian Dai, Hanhua Xiao, Lambert Deng, Roy Ka-Wei Lee, Sha Wang, Yanfei Dong, Yuchen Li

arxiv:2507.10897 v1 · 2025-07-15 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V27WPBAMN76BLH53VFVLHGGVGH}

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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

2 papers in Pith

RACT: Retrieval Augmented Column-Table Learning and Prediction for Multi-Table Schema Matching

ConStruM: A Structure-Guided LLM Framework for Context-Aware Schema Matching

Receipt and verification

First computed	2026-07-05T11:37:27.985506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebf67840c6ffc159fbba96ab398d531dce9261cd03876c578e3604006b4a3fa

Aliases

arxiv: 2507.10897 · arxiv_version: 2507.10897v1 · doi: 10.48550/arxiv.2507.10897 · pith_short_12: V27WPBAMN76B · pith_short_16: V27WPBAMN76BLH53 · pith_short_8: V27WPBAM

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/V27WPBAMN76BLH53VFVLHGGVGH \
  | 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: aebf67840c6ffc159fbba96ab398d531dce9261cd03876c578e3604006b4a3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48cbf3704ec34464b583064d8275261e8c35b14b723397adb729a6ddcd10382",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-07-15T01:24:49Z",
    "title_canon_sha256": "d8091112941c058c19f9b9d80417be093d44527f5d9770c2a4f36852f40475f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10897",
    "kind": "arxiv",
    "version": 1
  }
}