Pith Number

pith:2RCNYWVH

pith:2022:2RCNYWVHK33QDS4H45AHX7PQUN

not attested not anchored not stored refs pending

Guaranteed Privacy of Distributed Nonconvex Optimization via Mixed-Monotone Functional Perturbations

Mohammad Khajenejad, Sonia Martinez

arxiv:2209.11418 v1 · 2022-09-23 · math.OC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RCNYWVHK33QDS4H45AHX7PQUN}

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	2026-07-05T05:00:20.393627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d444dc5aa756f701cb87e7407bfdf0a35b83dc279b23ce665f7749fb6a0e9579

Aliases

arxiv: 2209.11418 · arxiv_version: 2209.11418v1 · doi: 10.48550/arxiv.2209.11418 · pith_short_12: 2RCNYWVHK33Q · pith_short_16: 2RCNYWVHK33QDS4H · pith_short_8: 2RCNYWVH

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/2RCNYWVHK33QDS4H45AHX7PQUN \
  | 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: d444dc5aa756f701cb87e7407bfdf0a35b83dc279b23ce665f7749fb6a0e9579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee9a1c8725ebe8f40d7dcf2b75af67068887b2b6bfe8de0c08c9c958f14be8e",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-09-23T05:33:21Z",
    "title_canon_sha256": "0dd394ce26123a9f931693e6b0a2f6a3ad43022f73df528e33ab06cb011a97a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11418",
    "kind": "arxiv",
    "version": 1
  }
}