Pith Number

pith:6BN5SHAD

pith:2012:6BN5SHADQQ7CQQX5ZM4PYZ74BV

not attested not anchored not stored refs pending

Views over RDF Datasets: A State-of-the-Art and Open Challenges

Alejandro A. Vaisman, Lorena Etcheverry

arxiv:1211.0224 v1 · 2012-11-01 · 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{6BN5SHADQQ7CQQX5ZM4PYZ74BV}

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	2026-05-18T03:41:42.729485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05bd91c03843e2842fdcb38fc67fc0d53095bd45ea342ceff9a35f496fba5b4

Aliases

arxiv: 1211.0224 · arxiv_version: 1211.0224v1 · doi: 10.48550/arxiv.1211.0224 · pith_short_12: 6BN5SHADQQ7C · pith_short_16: 6BN5SHADQQ7CQQX5 · pith_short_8: 6BN5SHAD

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/6BN5SHADQQ7CQQX5ZM4PYZ74BV \
  | 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: f05bd91c03843e2842fdcb38fc67fc0d53095bd45ea342ceff9a35f496fba5b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab481a88d16ea5e8f73232b64a76fdd3b3a9e776d52a274d823c496cc1708690",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-11-01T17:00:27Z",
    "title_canon_sha256": "e732462d7474908cbd77a7b9bbf91babc34311bfdf77ed59a9347dda7e56dfb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0224",
    "kind": "arxiv",
    "version": 1
  }
}