Pith Number

pith:SI3DVNNT

pith:2018:SI3DVNNTUCUG3WLGRIXF6RI6OS

not attested not anchored not stored refs pending

Learning to Optimize Join Queries With Deep Reinforcement Learning

Ion Stoica, Joseph Hellerstein, Ken Goldberg, Sanjay Krishnan, Zongheng Yang

arxiv:1808.03196 v2 · 2018-08-09 · 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{SI3DVNNTUCUG3WLGRIXF6RI6OS}

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.

Cited by

1 paper in Pith

Can Large Language Models Be Query Optimizer for Relational Databases?

Receipt and verification

First computed	2026-05-17T23:56:33.660963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92363ab5b3a0a86dd9668a2e5f451e74b3e630d9b8d876fd184697450314855a

Aliases

arxiv: 1808.03196 · arxiv_version: 1808.03196v2 · doi: 10.48550/arxiv.1808.03196 · pith_short_12: SI3DVNNTUCUG · pith_short_16: SI3DVNNTUCUG3WLG · pith_short_8: SI3DVNNT

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/SI3DVNNTUCUG3WLGRIXF6RI6OS \
  | 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: 92363ab5b3a0a86dd9668a2e5f451e74b3e630d9b8d876fd184697450314855a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf7590eda413c3a51dd0a9688c50a4e9608e43943eb3b2a5aed10a6fd86b42d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-08-09T15:30:06Z",
    "title_canon_sha256": "027291070952bd0927ade2f2ba8cf51695e692b39d0837f5718e72e9848f9708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03196",
    "kind": "arxiv",
    "version": 2
  }
}