Pith Number

pith:WD4ZHPM3

pith:2026:WD4ZHPM3EUWLXQ425IKY2FAZT7

not attested not anchored not stored refs pending

Measuring Database Unfairness via Dependency Quantification Under Differential Privacy

Amir Gilad, Mariia Vologdin, Yuchao Tao

arxiv:2605.22952 v1 · 2026-05-21 · 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{WD4ZHPM3EUWLXQ425IKY2FAZT7}

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	2026-05-25T02:01:31.903518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f993bd9b252cbbc39aea158d14199fcc543c461d23eca56c4cac5a38eb747b

Aliases

arxiv: 2605.22952 · arxiv_version: 2605.22952v1 · doi: 10.48550/arxiv.2605.22952 · pith_short_12: WD4ZHPM3EUWL · pith_short_16: WD4ZHPM3EUWLXQ42 · pith_short_8: WD4ZHPM3

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/WD4ZHPM3EUWLXQ425IKY2FAZT7 \
  | 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: b0f993bd9b252cbbc39aea158d14199fcc543c461d23eca56c4cac5a38eb747b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23a68120e1d2d16b192d4183a016947dfb17b5423527a06440862867c67590a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-05-21T18:31:48Z",
    "title_canon_sha256": "b4a30a496ff77b15b4248360acdd5447e28e42e5549c8624dcfe5564f107ac94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22952",
    "kind": "arxiv",
    "version": 1
  }
}