Pith Number

pith:QDCDICWT

pith:2024:QDCDICWTXESJXGA3UNKA2CYMAD

not attested not anchored not stored refs pending

A Novel Framework Using Deep Reinforcement Learning for Join Order Selection

Amin Kamali, Calisto Zuzarte, Chang Liu, Verena Kantere, Vincent Corvinelli

arxiv:2412.10253 v1 · 2024-12-13 · 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{QDCDICWTXESJXGA3UNKA2CYMAD}

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	2026-07-05T09:48:49.255147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c4340ad3b9249b981ba3540d0b0c00d18566f202e067eec7b5bfca150e22e2

Aliases

arxiv: 2412.10253 · arxiv_version: 2412.10253v1 · doi: 10.48550/arxiv.2412.10253 · pith_short_12: QDCDICWTXESJ · pith_short_16: QDCDICWTXESJXGA3 · pith_short_8: QDCDICWT

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/QDCDICWTXESJXGA3UNKA2CYMAD \
  | 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: 80c4340ad3b9249b981ba3540d0b0c00d18566f202e067eec7b5bfca150e22e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a83e718fae57d2430c58fa96f24a2301a29c6e8c53ab6e3bde606033f6dff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-12-13T16:22:58Z",
    "title_canon_sha256": "c7e1dd5be4372c336db5cdfb9d1ea30141ebf39314cf09bf55206a22cb757280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10253",
    "kind": "arxiv",
    "version": 1
  }
}