Pith Number

pith:MLP227QR

pith:2023:MLP227QRNHSJNZ4TEPYHIQ2JUO

not attested not anchored not stored refs pending

The Fast and the Private: Task-based Dataset Search

Eugene Wu, Haonan Wang, Jiaxiang Liu, Zezhou Huang

arxiv:2308.05637 v2 · 2023-08-10 · 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{MLP227QRNHSJNZ4TEPYHIQ2JUO}

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 Dataset Discovery with DataScout

Receipt and verification

First computed	2026-07-05T06:43:05.352591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62dfad7e1169e496e79323f0744349a38f0ad91d9232b5e3f4618010ae34a77b

Aliases

arxiv: 2308.05637 · arxiv_version: 2308.05637v2 · doi: 10.48550/arxiv.2308.05637 · pith_short_12: MLP227QRNHSJ · pith_short_16: MLP227QRNHSJNZ4T · pith_short_8: MLP227QR

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/MLP227QRNHSJNZ4TEPYHIQ2JUO \
  | 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: 62dfad7e1169e496e79323f0744349a38f0ad91d9232b5e3f4618010ae34a77b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6640167382809b06140105577b046a2b19e75dd213c6e5d91e074013283a5bf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-08-10T15:27:59Z",
    "title_canon_sha256": "8424251c44f8f2423d7ceb105bcb4718a7521c8692fe72ebc253a9b0f48029cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05637",
    "kind": "arxiv",
    "version": 2
  }
}