Pith Number

pith:C6QRNEMH

pith:2024:C6QRNEMHNZXTLS3RNQSNYBEIWW

not attested not anchored not stored refs pending

Stage: Query Execution Time Prediction in Amazon Redshift

Balakrishnan Narayanaswamy, Gaurav Saxena, Mohammad Rahman, Parimarjan Negi, Pascal Pfeil, Ryan Marcus, Tim Kraska, Vikram Nathan, Zhengchun Liu, Ziniu Wu

arxiv:2403.02286 v1 · 2024-03-04 · 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{C6QRNEMHNZXTLS3RNQSNYBEIWW}

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

Rethinking Query Optimization for Multi-Agent Systems [Vision]

Receipt and verification

First computed	2026-07-05T07:51:58.838853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17a11691876e6f35cb716c24dc0488b59e093601858fc71886d1fafbb6c228d1

Aliases

arxiv: 2403.02286 · arxiv_version: 2403.02286v1 · doi: 10.48550/arxiv.2403.02286 · pith_short_12: C6QRNEMHNZXT · pith_short_16: C6QRNEMHNZXTLS3R · pith_short_8: C6QRNEMH

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/C6QRNEMHNZXTLS3RNQSNYBEIWW \
  | 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: 17a11691876e6f35cb716c24dc0488b59e093601858fc71886d1fafbb6c228d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f477d37a57fdaaea8b1a361a2ef6ff141921ee041277ff3cf91065b8cf099537",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-03-04T18:17:18Z",
    "title_canon_sha256": "e5b783fde51636550a5f1663b741c1169d7082577ea5e2175fdc56d69305e547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02286",
    "kind": "arxiv",
    "version": 1
  }
}