Pith Number

pith:DIZ4VWKY

pith:2024:DIZ4VWKYVWF3O5GCUADQL3YWQ7

not attested not anchored not stored refs pending

Privacy-preserving data release leveraging optimal transport and particle gradient descent

Fanny Yang, Javier Abad, Konstantin Donhauser, Neha Hulkund

arxiv:2401.17823 v3 · 2024-01-31 · cs.LG · 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{DIZ4VWKYVWF3O5GCUADQL3YWQ7}

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

Private Continuous-Time Synthetic Trajectory Generation via Mean-Field Langevin Dynamics

Receipt and verification

First computed	2026-07-05T08:49:28.548955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a33cad958ad8bb774c2a00705ef1687c8091af4a28f48b44d7ab5e5c49b91a1

Aliases

arxiv: 2401.17823 · arxiv_version: 2401.17823v3 · doi: 10.48550/arxiv.2401.17823 · pith_short_12: DIZ4VWKYVWF3 · pith_short_16: DIZ4VWKYVWF3O5GC · pith_short_8: DIZ4VWKY

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/DIZ4VWKYVWF3O5GCUADQL3YWQ7 \
  | 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: 1a33cad958ad8bb774c2a00705ef1687c8091af4a28f48b44d7ab5e5c49b91a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988ffdbd6bd721d72705b3981abafa6216978e45404d36b61b812018829cf2c5",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-31T13:28:07Z",
    "title_canon_sha256": "86d3865fbeb151c9d858ac6555322650ebf6fd446d6b51187592eeef7add2d1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17823",
    "kind": "arxiv",
    "version": 3
  }
}