Pith Number

pith:C3INLB5H

pith:2015:C3INLB5HZ6GHQGGKA3LXB5RZUM

not attested not anchored not stored refs pending

Differentially Private Distributed Convex Optimization via Functional Perturbation

Erfan Nozari, Jorge Cort\'es, Pavankumar Tallapragada

arxiv:1512.00369 v3 · 2015-12-01 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3INLB5HZ6GHQGGKA3LXB5RZUM}

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	2026-05-18T01:03:40.852199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d0d587a7cf8c7818ca06d770f639a312dfa970dc1cd80a7e88d807f7f725d5

Aliases

arxiv: 1512.00369 · arxiv_version: 1512.00369v3 · doi: 10.48550/arxiv.1512.00369 · pith_short_12: C3INLB5HZ6GH · pith_short_16: C3INLB5HZ6GHQGGK · pith_short_8: C3INLB5H

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/C3INLB5HZ6GHQGGKA3LXB5RZUM \
  | 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: 16d0d587a7cf8c7818ca06d770f639a312dfa970dc1cd80a7e88d807f7f725d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a44193182b6244d128f8f649f50b30b7670dc19811675009eece7f72b799944",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-12-01T18:13:26Z",
    "title_canon_sha256": "0f617bc3ebe9971a57f85860cc79d600fb348da18330764642682dea524af6bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00369",
    "kind": "arxiv",
    "version": 3
  }
}