Pith Number

pith:VVSIHI47

pith:2023:VVSIHI47PLT4SPYXR2BBDB4ZJ4

not attested not anchored not stored refs pending

Impacts of Differential Privacy on Fostering more Racially and Ethnically Diverse Elementary Schools

Keyu Zhu, Nabeel Gillani, Pascal Van Hentenryck

arxiv:2305.07762 v1 · 2023-05-12 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVSIHI47PLT4SPYXR2BBDB4ZJ4}

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	2026-07-05T06:09:53.450897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6483a39f7ae7c93f178e821187994f188a596fc3a2416e01ce03ea1497fbda

Aliases

arxiv: 2305.07762 · arxiv_version: 2305.07762v1 · doi: 10.48550/arxiv.2305.07762 · pith_short_12: VVSIHI47PLT4 · pith_short_16: VVSIHI47PLT4SPYX · pith_short_8: VVSIHI47

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/VVSIHI47PLT4SPYXR2BBDB4ZJ4 \
  | 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: ad6483a39f7ae7c93f178e821187994f188a596fc3a2416e01ce03ea1497fbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13bd4b4dab6b6c962ebf4249fb945be02d31f94c8edf2935e82f24795e92a29",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-05-12T21:06:15Z",
    "title_canon_sha256": "1bc12d62771623550fe421087a502c2236a37c30dc343bf294a1a1a81c62395d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07762",
    "kind": "arxiv",
    "version": 1
  }
}