Pith Number

pith:M5GRP3VI

pith:2024:M5GRP3VI2QJMS3BUKC7EV75FKI

not attested not anchored not stored refs pending

Stochastic SketchRefine: Scaling In-Database Decision-Making under Uncertainty to Millions of Tuples

Alexandra Meliou, Anh L. Mai, Azza Abouzied, Matteo Brucato, Peter J. Haas, Riddho R. Haque

arxiv:2411.17915 v2 · 2024-11-26 · 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{M5GRP3VI2QJMS3BUKC7EV75FKI}

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	2026-07-05T10:43:03.394824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674d17eea8d412c96c3450be4affa5520e425cf88dd19fbcb343f4b303e6ab53

Aliases

arxiv: 2411.17915 · arxiv_version: 2411.17915v2 · doi: 10.48550/arxiv.2411.17915 · pith_short_12: M5GRP3VI2QJM · pith_short_16: M5GRP3VI2QJMS3BU · pith_short_8: M5GRP3VI

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/M5GRP3VI2QJMS3BUKC7EV75FKI \
  | 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: 674d17eea8d412c96c3450be4affa5520e425cf88dd19fbcb343f4b303e6ab53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e4bb144969d860745b66f6020da203c52de9b9aa755bd5282f84854e661b55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-11-26T22:12:39Z",
    "title_canon_sha256": "acf20e66b5cc62558198b11f7809d40a8b8fca76388b0e23399d8eec0218b785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17915",
    "kind": "arxiv",
    "version": 2
  }
}