Pith Number

pith:CZAYNA7C

pith:2023:CZAYNA7CNNN3DM75UNFWRH5EUX

not attested not anchored not stored refs pending

General Gaussian Noise Mechanisms and Their Optimality for Unbiased Mean Estimation

Aleksandar Nikolov, Haohua Tang

arxiv:2301.13850 v2 · 2023-01-31 · math.ST · cs.CR · cs.DS · cs.LG · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZAYNA7CNNN3DM75UNFWRH5EUX}

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

PhytoSynth: Leveraging Multi-modal Generative Models for Crop Disease Data Generation with Novel Benchmarking and Prompt Engineering Approach

Receipt and verification

First computed	2026-07-05T07:26:36.080629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16418683e26b5bb1b3fda34b689fa4a5decea9dedfdf8301ca133dcb3951ba76

Aliases

arxiv: 2301.13850 · arxiv_version: 2301.13850v2 · doi: 10.48550/arxiv.2301.13850 · pith_short_12: CZAYNA7CNNN3 · pith_short_16: CZAYNA7CNNN3DM75 · pith_short_8: CZAYNA7C

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/CZAYNA7CNNN3DM75UNFWRH5EUX \
  | 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: 16418683e26b5bb1b3fda34b689fa4a5decea9dedfdf8301ca133dcb3951ba76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9742c7057dc54f7c72aff0b8e192ba12cc63283ba76689ddbaba363ea81146",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS",
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-01-31T18:47:42Z",
    "title_canon_sha256": "b328466e89aeae5a1a84ff81e40722e8a0cefb06ade50e70273e4e74e14524a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13850",
    "kind": "arxiv",
    "version": 2
  }
}