Pith Number

pith:6LLIYWKC

pith:2024:6LLIYWKCBOHCE25DJRWKRVWDL6

not attested not anchored not stored refs pending

Hype or Heuristic? Quantum Reinforcement Learning for Join Order Optimisation

Maja Franz, Sven Groppe, Tobias Winker, Wolfgang Mauerer

arxiv:2405.07770 v1 · 2024-05-13 · quant-ph · cs.DB · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LLIYWKCBOHCE25DJRWKRVWDL6}

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

Left-Deep Join Order Selection with Higher-Order Unconstrained Binary Optimization on Quantum Computers

Receipt and verification

First computed	2026-07-05T10:17:47.201047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d68c59420b8e226ba34c6ca8d6c35fbe77694cbe9e56e50c3d8ce9e6e3d1c6

Aliases

arxiv: 2405.07770 · arxiv_version: 2405.07770v1 · doi: 10.48550/arxiv.2405.07770 · pith_short_12: 6LLIYWKCBOHC · pith_short_16: 6LLIYWKCBOHCE25D · pith_short_8: 6LLIYWKC

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/6LLIYWKCBOHCE25DJRWKRVWDL6 \
  | 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: f2d68c59420b8e226ba34c6ca8d6c35fbe77694cbe9e56e50c3d8ce9e6e3d1c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4f4624f968e72a642342d04b4118ff41f7d857ce1266268e793b9610efbe9c",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-05-13T14:14:12Z",
    "title_canon_sha256": "579199f63be6192c671d77a37353b2cb3381d6d67bc4b93e5683700829761937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07770",
    "kind": "arxiv",
    "version": 1
  }
}