Pith Number

pith:MGT5XPCF

pith:2020:MGT5XPCFASF5CVLVIVEZTZO6PA

not attested not anchored not stored refs pending

Robust Privatization with Multiple Tasks and the Optimal Privacy-Utility Tradeoff

I-Hsiang Wang, Ta-Yuan Liu

arxiv:2010.10081 v3 · 2020-10-20 · 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{MGT5XPCFASF5CVLVIVEZTZO6PA}

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

Private Semantic Communications with Separate Blind Encoders

Receipt and verification

First computed	2026-07-05T09:01:20.464067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a7dbbc45048bd15575454999e5de78249deee1b9243624e5d0e5e372154871

Aliases

arxiv: 2010.10081 · arxiv_version: 2010.10081v3 · doi: 10.48550/arxiv.2010.10081 · pith_short_12: MGT5XPCFASF5 · pith_short_16: MGT5XPCFASF5CVLV · pith_short_8: MGT5XPCF

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/MGT5XPCFASF5CVLVIVEZTZO6PA \
  | 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: 61a7dbbc45048bd15575454999e5de78249deee1b9243624e5d0e5e372154871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ab6ff8fae167316a80e4739b4e4ce86b2d6b56f8c2c3cc4946701438382b14",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-10-20T07:15:54Z",
    "title_canon_sha256": "2ca6faec35d8f71a14073c909d7a1d3d13e406925b290e42ab0dea53568ae621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10081",
    "kind": "arxiv",
    "version": 3
  }
}