Pith Number

pith:TGZ34DQE

pith:2024:TGZ34DQE6SJYBVVEIMUDMVEO7J

not attested not anchored not stored refs pending

Private Stochastic Convex Optimization with Heavy Tails: Near-Optimality from Simple Reductions

Daogao Liu, Hilal Asi, Kevin Tian

arxiv:2406.02789 v1 · 2024-06-04 · cs.DS · cs.CR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGZ34DQE6SJYBVVEIMUDMVEO7J}

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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

Linear-Time User-Level DP-SCO via Robust Statistics

Receipt and verification

First computed	2026-07-05T08:27:30.416643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b3be0e04f49380d6a4432836548efa4d434b4e740692139647904af1ab7900

Aliases

arxiv: 2406.02789 · arxiv_version: 2406.02789v1 · doi: 10.48550/arxiv.2406.02789 · pith_short_12: TGZ34DQE6SJY · pith_short_16: TGZ34DQE6SJYBVVE · pith_short_8: TGZ34DQE

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/TGZ34DQE6SJYBVVEIMUDMVEO7J \
  | 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: 99b3be0e04f49380d6a4432836548efa4d434b4e740692139647904af1ab7900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87bbc871cdcbe42f6d76ec7307ccd6e964f26a7bbe828a8c4e42da731cd7097",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-06-04T21:26:29Z",
    "title_canon_sha256": "94c9237d86727c0905eac7a698389cd9dc0679b1eb6a85717653ed208e73ceb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02789",
    "kind": "arxiv",
    "version": 1
  }
}