Pith Number

pith:QK4FP7DK

pith:2024:QK4FP7DKBX4ZBZRRPC6URARP6C

not attested not anchored not stored refs pending

Differentially Private Multi-objective Selection: Pareto and Aggregation Approaches

Cheryl Flynn, Divesh Srivastava, Felipe T. Brito, Javam C. Machado, Victor A. E. Farias

arxiv:2412.14380 v2 · 2024-12-18 · 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{QK4FP7DKBX4ZBZRRPC6URARP6C}

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	2026-07-05T10:08:26.397397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b857fc6a0df990e63178bd48822ff0917ad8e10913f398ab927e22b05adcd8

Aliases

arxiv: 2412.14380 · arxiv_version: 2412.14380v2 · doi: 10.48550/arxiv.2412.14380 · pith_short_12: QK4FP7DKBX4Z · pith_short_16: QK4FP7DKBX4ZBZRR · pith_short_8: QK4FP7DK

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/QK4FP7DKBX4ZBZRRPC6URARP6C \
  | 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: 82b857fc6a0df990e63178bd48822ff0917ad8e10913f398ab927e22b05adcd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883ce2ebdd06dfacb3e401d75e0767b2b67f6df304c5a9b21e04ea54dc0ecf93",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-18T22:30:07Z",
    "title_canon_sha256": "8da58c7faf8c9501f79c21b269ea6e2fd3333731b1b39b53e6e3dd83c0084ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14380",
    "kind": "arxiv",
    "version": 2
  }
}