Pith Number

pith:2ZDV2PD4

pith:2024:2ZDV2PD4L4BYWKIXTZID5K45YP

not attested not anchored not stored refs pending

Towards Query Optimizer as a Service (QOaaS) in a Unified LakeHouse Ecosystem: Can One QO Rule Them All?

Ashit Gosalia, Ashvin Agrawal, Beysim Sezgin, Brian Kroth, Carlo Curino, Cesar Galindo-Legaria, Jes\'us Camacho-Rodr\'iguez, Mahesh Behera, Milan Potocnik, Milind Joshi, Nicolas Bruno, Rana Alotaibi, Sergiy Matusevych, Stefan Grafberger, Xiaoyu Li, Yuanyuan Tian

arxiv:2411.13704 v1 · 2024-11-20 · 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{2ZDV2PD4L4BYWKIXTZID5K45YP}

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	2026-07-05T09:38:36.034101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6475d3c7c5f038b29179e503eab9dc3eca508531585fdc7c8ee7569adab106b

Aliases

arxiv: 2411.13704 · arxiv_version: 2411.13704v1 · doi: 10.48550/arxiv.2411.13704 · pith_short_12: 2ZDV2PD4L4BY · pith_short_16: 2ZDV2PD4L4BYWKIX · pith_short_8: 2ZDV2PD4

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/2ZDV2PD4L4BYWKIXTZID5K45YP \
  | 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: d6475d3c7c5f038b29179e503eab9dc3eca508531585fdc7c8ee7569adab106b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92362c49ff4d720d62e88fb7e71601107124931e1bc33ec9ba747d28c3c0a4ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-11-20T20:47:03Z",
    "title_canon_sha256": "703e685f0a4bb7d37fbac344ef67dc320a7840bb9b0a931e8638df076f367cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13704",
    "kind": "arxiv",
    "version": 1
  }
}