Pith Number

pith:AX3V34YV

pith:2023:AX3V34YVKSAL2Z5YNFR4W64L3D

not attested not anchored not stored refs pending

Scaling Package Queries to a Billion Tuples via Hierarchical Partitioning and Customized Optimization

Alexandra Meliou, Anh L.Mai, Azza Abouzied, Matteo Brucato, Pengyu Wang, Peter J.Haas

arxiv:2307.02860 v6 · 2023-07-06 · 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{AX3V34YVKSAL2Z5YNFR4W64L3D}

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

Relational Algebras for Subset Selection and Optimisation

Receipt and verification

First computed	2026-07-05T07:12:51.385487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f75df3155480bd67b86963cb7b8bd8fba94e4ea67e2bcca25c7e273f9f4b00

Aliases

arxiv: 2307.02860 · arxiv_version: 2307.02860v6 · doi: 10.48550/arxiv.2307.02860 · pith_short_12: AX3V34YVKSAL · pith_short_16: AX3V34YVKSAL2Z5Y · pith_short_8: AX3V34YV

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/AX3V34YVKSAL2Z5YNFR4W64L3D \
  | 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: 05f75df3155480bd67b86963cb7b8bd8fba94e4ea67e2bcca25c7e273f9f4b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a80a353babe0a5e11338b84a89e025f3d5d09db51010d8c7f179b9a92f0c2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-07-06T08:52:28Z",
    "title_canon_sha256": "0421526b669aea16bdf1e521ee7988e7be1ccd17cee99dfce118c43a6d546aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02860",
    "kind": "arxiv",
    "version": 6
  }
}