Pith Number

pith:EOJ3Y2Y7

pith:2025:EOJ3Y2Y7U77DONH265E3DVXH5A

not attested not anchored not stored refs pending

PLANSIEVE: Real-time Suboptimal Query Plan Detection Through Incremental Refinements

Abylay Amanbayev, Asoke Datta, Brian Tsan, Florin Rusu, Yesdaulet Izenov

arxiv:2501.16544 v1 · 2025-01-27 · 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{EOJ3Y2Y7U77DONH265E3DVXH5A}

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	2026-07-05T10:06:14.953204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2393bc6b1fa7fe3734faf749b1d6e7e825539b0196be01c93a7d6c123e56c3ea

Aliases

arxiv: 2501.16544 · arxiv_version: 2501.16544v1 · doi: 10.48550/arxiv.2501.16544 · pith_short_12: EOJ3Y2Y7U77D · pith_short_16: EOJ3Y2Y7U77DONH2 · pith_short_8: EOJ3Y2Y7

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/EOJ3Y2Y7U77DONH265E3DVXH5A \
  | 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: 2393bc6b1fa7fe3734faf749b1d6e7e825539b0196be01c93a7d6c123e56c3ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4694dcf172db8d274b16caaca8619cd735f4e911160b20435618757580c720e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-01-27T22:33:47Z",
    "title_canon_sha256": "dc5e1b6c6186e6d76935d350022a33b4b501413e429bf327c9dd1fd0cc9f7ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16544",
    "kind": "arxiv",
    "version": 1
  }
}