Pith Number

pith:GZVQDSRZ

pith:2024:GZVQDSRZGKVU7GHQSCQNMDP7BL

not attested not anchored not stored refs pending

Instance-Optimal Acyclic Join Processing Without Regret: Engineering the Yannakakis Algorithm in Column Stores

Frank Neven, Liese Bekkers, Stijn Vansummeren, Yisu Remy Wang

arxiv:2411.04042 v2 · 2024-11-06 · 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{GZVQDSRZGKVU7GHQSCQNMDP7BL}

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

Parachute: Single-Pass Bi-Directional Information Passing

Receipt and verification

First computed	2026-07-05T11:08:12.824857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

366b01ca3932ab4f98f090a0d60dff0ac8ee5d281f658322f7739690dd14b03d

Aliases

arxiv: 2411.04042 · arxiv_version: 2411.04042v2 · doi: 10.48550/arxiv.2411.04042 · pith_short_12: GZVQDSRZGKVU · pith_short_16: GZVQDSRZGKVU7GHQ · pith_short_8: GZVQDSRZ

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/GZVQDSRZGKVU7GHQSCQNMDP7BL \
  | 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: 366b01ca3932ab4f98f090a0d60dff0ac8ee5d281f658322f7739690dd14b03d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc796e8730325ea589148c264314f552baf43ea46288d6dfa5425013ffdc629",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-11-06T16:41:41Z",
    "title_canon_sha256": "c7fec6ed7c1cd161ec86abcb58fcb2a70427f0d906e1b04c66cd5d62d759b2f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.04042",
    "kind": "arxiv",
    "version": 2
  }
}