Pith Number

pith:KDUSO23M

pith:2026:KDUSO23MXFU6QZWQAY7UA7DDKU

not attested not anchored not stored refs pending

DP-SAPF: Saliency-Aware Parameter Fine-tuning of Public Models for Differentially Private Image Synthesis

Chen Gong, Kecen Li, Tianhao Wang, Zinan Lin

arxiv:2605.30312 v1 · 2026-05-28 · 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{KDUSO23MXFU6QZWQAY7UA7DDKU}

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	2026-05-29T02:06:16.018717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e9276b6cb969e866d0063f407c63550bfb237d0c333175c28d63d1bbc9aefc

Aliases

arxiv: 2605.30312 · arxiv_version: 2605.30312v1 · doi: 10.48550/arxiv.2605.30312 · pith_short_12: KDUSO23MXFU6 · pith_short_16: KDUSO23MXFU6QZWQ · pith_short_8: KDUSO23M

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/KDUSO23MXFU6QZWQAY7UA7DDKU \
  | 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: 50e9276b6cb969e866d0063f407c63550bfb237d0c333175c28d63d1bbc9aefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01036f5c15ffdc1fc7e8b41a2b4a9dacf069d3c9231f79f712c28e896ac9693c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-28T17:53:30Z",
    "title_canon_sha256": "b482eaf8bbdf80e0609f9927aad74b9e602f6f7cdd1aac644ebd6beebfdcbcd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30312",
    "kind": "arxiv",
    "version": 1
  }
}