Pith Number

pith:X24IAYOG

pith:2011:X24IAYOGQGGPQWH3TYGUJR7JRB

not attested not anchored not stored refs pending

A fusion algorithm for joins based on collections in Odra (Object Database for Rapid Application development)

(2) Dean, Faculty of Computing, IT, King Abdul Aziz University, King Abdul Aziz University Rabigh, Laika Satish (1), Rabigh, Sami Halawani (2) ((1) Lecturer, Saudi Arabia, Saudi Arabia)

arxiv:1111.3069 v1 · 2011-11-13 · 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{X24IAYOGQGGPQWH3TYGUJR7JRB}

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	2026-05-18T04:08:23.067102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb88061c6818cf858fb9e0d44c7e98873ab0679c68d2f17feca7701e2156453

Aliases

arxiv: 1111.3069 · arxiv_version: 1111.3069v1 · doi: 10.48550/arxiv.1111.3069 · pith_short_12: X24IAYOGQGGP · pith_short_16: X24IAYOGQGGPQWH3 · pith_short_8: X24IAYOG

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/X24IAYOGQGGPQWH3TYGUJR7JRB \
  | 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: beb88061c6818cf858fb9e0d44c7e98873ab0679c68d2f17feca7701e2156453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b8d778fc4e6df53f16758f134c132c73e08bbc386cf4ba979f0059e9b6f060a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-11-13T22:06:36Z",
    "title_canon_sha256": "0236aa8dab245a49fd196294b01a53a11c554d1605635e881f865cf4cca8f931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3069",
    "kind": "arxiv",
    "version": 1
  }
}