Pith Number

pith:Q4T4XDZT

pith:2026:Q4T4XDZTFSM4BIDFVQYJZ4NA4J

not attested not anchored not stored refs pending

Scalable Differentially Private Data Compression via Diffusion and Stochastic Codes

Deniz G\"und\"uz, Gergely Flamich, Oyk\"u S{\i}la G\"uner, Yanxiao Liu

arxiv:2607.03392 v1 · 2026-07-03 · cs.CR · 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{Q4T4XDZTFSM4BIDFVQYJZ4NA4J}

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	2026-07-07T02:17:41.076898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8727cb8f332c99c0a065ac309cf1a0e264c349caf6acb664141515492249da6d

Aliases

arxiv: 2607.03392 · arxiv_version: 2607.03392v1 · doi: 10.48550/arxiv.2607.03392 · pith_short_12: Q4T4XDZTFSM4 · pith_short_16: Q4T4XDZTFSM4BIDF · pith_short_8: Q4T4XDZT

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/Q4T4XDZTFSM4BIDFVQYJZ4NA4J \
  | 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: 8727cb8f332c99c0a065ac309cf1a0e264c349caf6acb664141515492249da6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83048ae296c30c99ecb862b7f9834a3096f2826b2dc551a9d31f8ac363cc119f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-03T14:49:31Z",
    "title_canon_sha256": "b1c0d0f148039174b59b199a4f169b89beca5322a165b2832fdfefe7cbb148f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03392",
    "kind": "arxiv",
    "version": 1
  }
}