Pith Number

pith:EG5N5NDQ

pith:2025:EG5N5NDQ3C5QKT4VOGHSQ5EMMN

not attested not anchored not stored refs pending

On the Gradient Complexity of Private Optimization with Private Oracles

Aleksandar Nikolov, Michael Menart

arxiv:2511.13999 v2 · 2025-11-17 · cs.LG · cs.CR · math.OC · 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{EG5N5NDQ3C5QKT4VOGHSQ5EMMN}

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

1 paper in Pith

Information-Theoretic Lower Bounds for Bit-Constrained Stochastic Optimization via a Reduction to Compressed Gaussian Mean Estimation

Receipt and verification

First computed	2026-07-10T01:19:40.698731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21badeb470d8bb054f95718f28748c637be39325d5590ee0eb76cfe9437cf464

Aliases

arxiv: 2511.13999 · arxiv_version: 2511.13999v2 · doi: 10.48550/arxiv.2511.13999 · pith_short_12: EG5N5NDQ3C5Q · pith_short_16: EG5N5NDQ3C5QKT4V · pith_short_8: EG5N5NDQ

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/EG5N5NDQ3C5QKT4VOGHSQ5EMMN \
  | 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: 21badeb470d8bb054f95718f28748c637be39325d5590ee0eb76cfe9437cf464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a82c00e599b3337b663c8ec3ed95e8e42b2504df68634320cdf3d8e3ef699e0",
    "cross_cats_sorted": [
      "cs.CR",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-11-17T23:58:11Z",
    "title_canon_sha256": "379d3b810fd98ec30d4d7bc91fed5b8ea9be2fcaafff34b4375029347d9776f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.13999",
    "kind": "arxiv",
    "version": 2
  }
}