Pith Number

pith:6T63E3DD

pith:2020:6T63E3DDUD7GOG2BKE3BIPXMY7

not attested not anchored not stored refs pending

Bias and Variance of Post-processing in Differential Privacy

Ferdinando Fioretto, Keyu Zhu, Pascal Van Hentenryck

arxiv:2010.04327 v1 · 2020-10-09 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6T63E3DDUD7GOG2BKE3BIPXMY7}

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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

Differentially Private Natural Gradient Descent

Receipt and verification

First computed	2026-07-05T01:41:35.961547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4fdb26c63a0fe671b415136143eecc7f642e4257a0d282293cc277fe104d5c0

Aliases

arxiv: 2010.04327 · arxiv_version: 2010.04327v1 · doi: 10.48550/arxiv.2010.04327 · pith_short_12: 6T63E3DDUD7G · pith_short_16: 6T63E3DDUD7GOG2B · pith_short_8: 6T63E3DD

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/6T63E3DDUD7GOG2BKE3BIPXMY7 \
  | 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: f4fdb26c63a0fe671b415136143eecc7f642e4257a0d282293cc277fe104d5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb685b6e95b213b794c4a1eff08103e473dfbd6f8b1caa550fb69f4912b0cb5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-09T02:12:54Z",
    "title_canon_sha256": "dde66c7c25e45dac5d18f67c71346814c6e3485c0ce23e0b0d5300298f1f52a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04327",
    "kind": "arxiv",
    "version": 1
  }
}