Pith Number

pith:HEH3OCEN

pith:2024:HEH3OCENNF67KPZHAJ2TXSWZ6T

not attested not anchored not stored refs pending

RACOON: An LLM-based Framework for Retrieval-Augmented Column Type Annotation with a Knowledge Graph

Guorui Xiao, Lindsey Linxi Wei, Magdalena Balazinska

arxiv:2409.14556 v2 · 2024-09-22 · 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{HEH3OCENNF67KPZHAJ2TXSWZ6T}

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	2026-07-05T09:29:33.481990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390fb7088d697df53f2702753bcad9f4d9d7935f7eaac538750ea175a87fb0a4

Aliases

arxiv: 2409.14556 · arxiv_version: 2409.14556v2 · doi: 10.48550/arxiv.2409.14556 · pith_short_12: HEH3OCENNF67 · pith_short_16: HEH3OCENNF67KPZH · pith_short_8: HEH3OCEN

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/HEH3OCENNF67KPZHAJ2TXSWZ6T \
  | 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: 390fb7088d697df53f2702753bcad9f4d9d7935f7eaac538750ea175a87fb0a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1409ed03ddfe0c321a7a134675a11b60c39dd31453251148721fb45fb9be507",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-09-22T18:39:27Z",
    "title_canon_sha256": "d7d19005af52e275acbd749818c9e69df371c854aaae2b81c5f67c44f5cb92bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14556",
    "kind": "arxiv",
    "version": 2
  }
}