Pith Number

pith:H4KAJWUW

pith:2021:H4KAJWUWIBCTWY7ZKNJEOQWOFY

not attested not anchored not stored refs pending

Differentially private training of neural networks with Langevin dynamics for calibrated predictive uncertainty

Alexander Ziller, Daniel Rueckert, Dmitrii Usynin, Georgios Kaissis, Marcus R. Makowski, Moritz Knolle, Rickmer Braren

arxiv:2107.04296 v2 · 2021-07-09 · cs.LG · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4KAJWUWIBCTWY7ZKNJEOQWOFY}

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	2026-07-05T03:03:09.008220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1404da9640453b63f953524742ce2e074260a30be2ac3bf9284ca2a090cbe9

Aliases

arxiv: 2107.04296 · arxiv_version: 2107.04296v2 · doi: 10.48550/arxiv.2107.04296 · pith_short_12: H4KAJWUWIBCT · pith_short_16: H4KAJWUWIBCTWY7Z · pith_short_8: H4KAJWUW

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/H4KAJWUWIBCTWY7ZKNJEOQWOFY \
  | 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: 3f1404da9640453b63f953524742ce2e074260a30be2ac3bf9284ca2a090cbe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18e4ca7c658e9afc145af246e31c83039ef0283eed1092d251ce00b6fb3c667",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-09T08:14:45Z",
    "title_canon_sha256": "95a9eaad9e629621605c4accd7ef3eb5c5ea887b845c5acbdb6524f950531188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04296",
    "kind": "arxiv",
    "version": 2
  }
}