Pith Number

pith:YHMRNORG

pith:2020:YHMRNORG4SACXPRD6BMSAX3NUL

not attested not anchored not stored refs pending

Distributed Sketching Methods for Privacy Preserving Regression

Burak Bartan, Mert Pilanci

arxiv:2002.06538 v2 · 2020-02-16 · cs.DC · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHMRNORG4SACXPRD6BMSAX3NUL}

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

3 papers in Pith

A multilevel sketch-and-solve method for overdetermined least squares problems

The Normal Distributions Indistinguishability Spectrum and its Application to Privacy-Preserving Machine Learning

Sharp analysis of sketched least squares and randomized low-rank approximation

Receipt and verification

First computed	2026-07-05T01:11:45.201800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d916ba26e4802bbe23f059205f6da2de8d92caf61d34c1dfe7d0094176a940

Aliases

arxiv: 2002.06538 · arxiv_version: 2002.06538v2 · doi: 10.48550/arxiv.2002.06538 · pith_short_12: YHMRNORG4SAC · pith_short_16: YHMRNORG4SACXPRD · pith_short_8: YHMRNORG

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/YHMRNORG4SACXPRD6BMSAX3NUL \
  | 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: c1d916ba26e4802bbe23f059205f6da2de8d92caf61d34c1dfe7d0094176a940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d28156a40b9ab0d519295cc3b40d122e764a3d8cb1473bc6edee2a9b1ef8c91e",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-02-16T08:35:48Z",
    "title_canon_sha256": "4feba0f196da3ab435eb168bc6410a7dd343b820abb3ad885955568cf656e672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06538",
    "kind": "arxiv",
    "version": 2
  }
}