Pith Number

pith:DUG7ZKYN

pith:2025:DUG7ZKYNJVBUM6NKO4AU7WGAYG

not attested not anchored not stored refs pending

Interactive Data Harmonization with LLM Agents: Opportunities and Challenges

A\'ecio Santos, Eduardo H. M. Pena, Juliana Freire, Roque Lopez

arxiv:2502.07132 v3 · 2025-02-10 · cs.AI · 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{DUG7ZKYNJVBUM6NKO4AU7WGAYG}

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

PrepBench: How Far Are We from Natural-Language-Driven Data Preparation?

Receipt and verification

First computed	2026-07-05T11:49:50.490036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0dfcab0d4d434679aa77014fd8c0c1b64e121f4278aab4a84c486f7b3cf65a

Aliases

arxiv: 2502.07132 · arxiv_version: 2502.07132v3 · doi: 10.48550/arxiv.2502.07132 · pith_short_12: DUG7ZKYNJVBU · pith_short_16: DUG7ZKYNJVBUM6NK · pith_short_8: DUG7ZKYN

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/DUG7ZKYNJVBUM6NKO4AU7WGAYG \
  | 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: 1d0dfcab0d4d434679aa77014fd8c0c1b64e121f4278aab4a84c486f7b3cf65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ffc517dfb0d301f0f8fd70339cf52b250dc5b344e9cddfcc1cb0ed17fc2cfa",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-10T23:50:09Z",
    "title_canon_sha256": "62f2bca8ac40e86bef1dfc938bec638ab14abed860bf96d6d893a753fe385163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07132",
    "kind": "arxiv",
    "version": 3
  }
}