Pith Number

pith:DP6DRJ5F

pith:2026:DP6DRJ5F3QWGS4X4EDZZ4RJ2YV

not attested not anchored not stored refs pending

DA-Studio: An Agentic System for End-to-End Data Analysis

Ju Fan, Shaolei Zhang, Yizhe Liu

arxiv:2606.31423 v1 · 2026-06-30 · cs.DB · 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{DP6DRJ5F3QWGS4X4EDZZ4RJ2YV}

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	2026-07-01T01:18:02.806944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfc38a7a5dc2c6972fc20f39e453ac57f8662ec3733d3bdb4033989781e787f

Aliases

arxiv: 2606.31423 · arxiv_version: 2606.31423v1 · doi: 10.48550/arxiv.2606.31423 · pith_short_12: DP6DRJ5F3QWG · pith_short_16: DP6DRJ5F3QWGS4X4 · pith_short_8: DP6DRJ5F

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/DP6DRJ5F3QWGS4X4EDZZ4RJ2YV \
  | 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: 1bfc38a7a5dc2c6972fc20f39e453ac57f8662ec3733d3bdb4033989781e787f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c051eff114ddf081d936805153d99d31d8620049e86c3587e07e3067b38c081d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-06-30T09:45:49Z",
    "title_canon_sha256": "e1b7ed7a760638d0cdff43484457722f4c19da3acfd19bfab52b3a19922bc662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31423",
    "kind": "arxiv",
    "version": 1
  }
}