Pith Number

pith:LMLNA6JL

pith:2023:LMLNA6JL23BCP7WJRXFODN7RMM

not attested not anchored not stored refs pending

The W3C Data Catalog Vocabulary, Version 2: Rationale, Design Principles, and Uptake

Alejandra N. Gonzalez-Beltran, Andrea Perego, David Browning, Peter Winstanley, Riccardo Albertoni, Simon Cox

arxiv:2303.08883 v1 · 2023-03-15 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMLNA6JL23BCP7WJRXFODN7RMM}

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

Exploring LLM Capabilities in Extracting DCAT-Compatible Metadata for Data Cataloging

Receipt and verification

First computed	2026-07-05T05:51:46.496624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b16d0792bd6c227fec98dcae1b7f16306a86e498ecae1ebce654b45549b94d5

Aliases

arxiv: 2303.08883 · arxiv_version: 2303.08883v1 · doi: 10.48550/arxiv.2303.08883 · pith_short_12: LMLNA6JL23BC · pith_short_16: LMLNA6JL23BCP7WJ · pith_short_8: LMLNA6JL

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/LMLNA6JL23BCP7WJRXFODN7RMM \
  | 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: 5b16d0792bd6c227fec98dcae1b7f16306a86e498ecae1ebce654b45549b94d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b454d55a5ad4df31976147ff5f6cf025b410a0c7f02abbf450636264ce4b022",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2023-03-15T18:59:53Z",
    "title_canon_sha256": "21657aec0c7095b02d09eb72b95199a007b6333160be122c2a3cb2da753195b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08883",
    "kind": "arxiv",
    "version": 1
  }
}