Pith Number

pith:EI6WNSES

pith:2018:EI6WNSESCZMA3HLXPIYGUGN64A

not attested not anchored not stored refs pending

Bias in OLAP Queries: Detection, Explanation, and Removal

Babak Salimi, Dan Suciu, Johannes Gehrke

arxiv:1803.04562 v2 · 2018-03-12 · 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{EI6WNSESCZMA3HLXPIYGUGN64A}

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	2026-05-18T00:09:52.527520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

223d66c89216580d9d777a306a19bee01b6537cf6c8a436f0a73451ee523563a

Aliases

arxiv: 1803.04562 · arxiv_version: 1803.04562v2 · doi: 10.48550/arxiv.1803.04562 · pith_short_12: EI6WNSESCZMA · pith_short_16: EI6WNSESCZMA3HLX · pith_short_8: EI6WNSES

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/EI6WNSESCZMA3HLXPIYGUGN64A \
  | 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: 223d66c89216580d9d777a306a19bee01b6537cf6c8a436f0a73451ee523563a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849fae0bc7980ba9ebfee67472be6faa2d84a742e1886908f6643d63ae5c347d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-03-12T22:54:11Z",
    "title_canon_sha256": "d33580d5f6fa65b0cf7b066d3a403b833d054d3bb5b51e8968ddcdf447c1bae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04562",
    "kind": "arxiv",
    "version": 2
  }
}