Pith Number

pith:S6QDJJYZ

pith:2013:S6QDJJYZDDAS3524AKUXBJUIVX

not attested not anchored not stored refs pending

Compressed Vertical Partitioning for Full-In-Memory RDF Management

Gonzalo Navarro, Javier D. Fern\'andez, Miguel A. Mart\'inez-Prieto, Nieves R. Brisaboa, Sandra \'Alvarez-Garc\'ia

arxiv:1310.4954 v2 · 2013-10-18 · cs.DB · cs.DS · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6QDJJYZDDAS3524AKUXBJUIVX}

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	2026-05-18T03:09:47.175390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a034a71918c12df75c02a970a688adce6f3e95303ef64c17a717948474c604

Aliases

arxiv: 1310.4954 · arxiv_version: 1310.4954v2 · doi: 10.48550/arxiv.1310.4954 · pith_short_12: S6QDJJYZDDAS · pith_short_16: S6QDJJYZDDAS3524 · pith_short_8: S6QDJJYZ

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/S6QDJJYZDDAS3524AKUXBJUIVX \
  | 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: 97a034a71918c12df75c02a970a688adce6f3e95303ef64c17a717948474c604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f58257208ab47566c98516e747f8c686a23e10a683f2abcd614c0bfaac6e47a",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-10-18T08:58:01Z",
    "title_canon_sha256": "e7e415f4ad4b25f582439dd04d0e377fc639c412021f401b49d25e9807121459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4954",
    "kind": "arxiv",
    "version": 2
  }
}