Pith Number

pith:52DGC5O2

pith:2019:52DGC5O27GZKAF7ZRU47ADDUI4

not attested not anchored not stored refs pending

Benefits and Pitfalls of the Exponential Mechanism with Applications to Hilbert Spaces and Functional PCA

Aleksandra Slavkovi\'c, Ana Kenney, Jordan Awan, Matthew Reimherr

arxiv:1901.10864 v1 · 2019-01-30 · 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{52DGC5O27GZKAF7ZRU47ADDUI4}

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	2026-05-17T23:55:05.859073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee866175daf9b2a017f98d39f00c744715d06cddb881cbd0bbb608cda482ab49

Aliases

arxiv: 1901.10864 · arxiv_version: 1901.10864v1 · doi: 10.48550/arxiv.1901.10864 · pith_short_12: 52DGC5O27GZK · pith_short_16: 52DGC5O27GZKAF7Z · pith_short_8: 52DGC5O2

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/52DGC5O27GZKAF7ZRU47ADDUI4 \
  | 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: ee866175daf9b2a017f98d39f00c744715d06cddb881cbd0bbb608cda482ab49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ffc81b5d57a8c21c788d33bc4ed2751e4a5fd01c957c30ecc39377531f97034",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-30T14:45:01Z",
    "title_canon_sha256": "00420ab1da179df9eab1174a3b82fcdf91bc5af738e8d0cc9a7af3d5c66cc961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10864",
    "kind": "arxiv",
    "version": 1
  }
}