Pith Number

pith:YAQSNHX5

pith:2026:YAQSNHX5R2DY57TTSFAQHI3V7R

not attested not anchored not stored refs pending

Fully Oblivious Differential Privacy for Frequency Estimation in the Augmented Shuffle Model with Trusted Processors

Reo Eriguchi, Takao Murakami, Yuichi Sei

arxiv:2606.09402 v1 · 2026-06-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAQSNHX5R2DY57TTSFAQHI3V7R}

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	2026-06-09T02:08:20.279997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c021269efd8e878efe73914103a375fc737d3b8991ac6bafb68405463463d4f5

Aliases

arxiv: 2606.09402 · arxiv_version: 2606.09402v1 · doi: 10.48550/arxiv.2606.09402 · pith_short_12: YAQSNHX5R2DY · pith_short_16: YAQSNHX5R2DY57TT · pith_short_8: YAQSNHX5

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/YAQSNHX5R2DY57TTSFAQHI3V7R \
  | 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: c021269efd8e878efe73914103a375fc737d3b8991ac6bafb68405463463d4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db6f6aef14e0f0f45d262b4b7171ef409322a3f30c34495ebb0610c155cb85fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-08T12:21:42Z",
    "title_canon_sha256": "1cc1b5a067245010b02c9536f44c6e9b0b17bbf30da1c732ef39e70d423d986b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09402",
    "kind": "arxiv",
    "version": 1
  }
}