Pith Number

pith:KHAHQAFJ

pith:2023:KHAHQAFJSWMCBB63GPLXRTNNAA

not attested not anchored not stored refs pending

A Differentially Private Weighted Empirical Risk Minimization Procedure and its Application to Outcome Weighted Learning

Fang Liu, Kevin R. Krull, Peter X.K. Song, Spencer Giddens, Tara M. Brinkman, Yiwang Zhou

arxiv:2307.13127 v3 · 2023-07-24 · stat.ML · 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{KHAHQAFJSWMCBB63GPLXRTNNAA}

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	2026-06-24T00:14:19.740823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c07800a995982087db33d778cdad0039ce7ae1c8b89ee1c8eb40a08a08db63

Aliases

arxiv: 2307.13127 · arxiv_version: 2307.13127v3 · doi: 10.48550/arxiv.2307.13127 · pith_short_12: KHAHQAFJSWMC · pith_short_16: KHAHQAFJSWMCBB63 · pith_short_8: KHAHQAFJ

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/KHAHQAFJSWMCBB63GPLXRTNNAA \
  | 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: 51c07800a995982087db33d778cdad0039ce7ae1c8b89ee1c8eb40a08a08db63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bee10b28f6c528bfde09e6a1c2c5cca6385f47469331b26c250287a92ad7d7f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-07-24T21:03:25Z",
    "title_canon_sha256": "ff5405f6f17465e8ac9faa7e4644bbaf42d5b7a30897a14249544ed5e82eb2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13127",
    "kind": "arxiv",
    "version": 3
  }
}