Pith Number

pith:VXV4K335

pith:2025:VXV4K335C7WID35JXTTP65ZU44

not attested not anchored not stored refs pending

Quantum Advantage in Locally Differentially Private Hypothesis Testing

Hyun-Young Park, Joonwoo Bae, Seung-Hyun Nam, Si-Hyeon Lee

arxiv:2501.10152 v4 · 2025-01-17 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXV4K335C7WID35JXTTP65ZU44}

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

2 papers in Pith

Optimal quantum locally differentially private mechanisms in the high-privacy regime

Optimal Privacy-Utility Trade-Offs in LDP: Functional and Geometric Perspectives

Receipt and verification

First computed	2026-07-01T01:17:38.661631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adebc56f7d17ec81efa9bce6ff7734e72214dfba3c98e19cc9b6ec557deada7c

Aliases

arxiv: 2501.10152 · arxiv_version: 2501.10152v4 · doi: 10.48550/arxiv.2501.10152 · pith_short_12: VXV4K335C7WI · pith_short_16: VXV4K335C7WID35J · pith_short_8: VXV4K335

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/VXV4K335C7WID35JXTTP65ZU44 \
  | 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: adebc56f7d17ec81efa9bce6ff7734e72214dfba3c98e19cc9b6ec557deada7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dcb8a1678019b1c1a1d01feaa9e3f8f2c9baadf9a7121b07fa5e43731b4f86f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-17T12:23:43Z",
    "title_canon_sha256": "bd90caed51389bb07bed189085a47fe93bc4251d247b2942bf76163b6273d4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10152",
    "kind": "arxiv",
    "version": 4
  }
}