Pith Number

pith:GIZCKN22

pith:2013:GIZCKN22SJW7PTI4ORXUONOLYF

not attested not anchored not stored refs pending

The Optimization of Running Queries in Relational Databases Using ANT-Colony Algorithm

Adel Alinezhad Kolaei, Marzieh Ahmadzadeh

arxiv:1311.4088 v1 · 2013-11-16 · cs.DB · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIZCKN22SJW7PTI4ORXUONOLYF}

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	2026-05-18T03:06:53.648903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323225375a926df7cd1c746f4735cbc166bbd8a22852acebdfedb3d03d88bb6a

Aliases

arxiv: 1311.4088 · arxiv_version: 1311.4088v1 · doi: 10.48550/arxiv.1311.4088 · pith_short_12: GIZCKN22SJW7 · pith_short_16: GIZCKN22SJW7PTI4 · pith_short_8: GIZCKN22

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/GIZCKN22SJW7PTI4ORXUONOLYF \
  | 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: 323225375a926df7cd1c746f4735cbc166bbd8a22852acebdfedb3d03d88bb6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48f61f0a8be7dfda3975274e0b31f148e6d763f37cc32a75bdf24ec24c14425",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-11-16T18:43:19Z",
    "title_canon_sha256": "82e9105177eeec14a0250db5150679a09628186f09420de3663c9c26e64fe9d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4088",
    "kind": "arxiv",
    "version": 1
  }
}