Pith Number

pith:QHSSOUKY

pith:2025:QHSSOUKYN4ZUFTBNF5XAG27GXZ

not attested not anchored not stored refs pending

Defending Against Gradient Inversion Attacks for Biomedical Images via Learnable Data Perturbation

Farshad Firouzi, Krishnendu Chakrabarty, Shiyi Jiang

arxiv:2503.16542 v1 · 2025-03-19 · cs.CV · 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{QHSSOUKYN4ZUFTBNF5XAG27GXZ}

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	2026-07-05T10:36:43.486914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e52751586f3342cc2d2f6e036be6be4f2d668af7a7886b56029be0e606361d

Aliases

arxiv: 2503.16542 · arxiv_version: 2503.16542v1 · doi: 10.48550/arxiv.2503.16542 · pith_short_12: QHSSOUKYN4ZU · pith_short_16: QHSSOUKYN4ZUFTBN · pith_short_8: QHSSOUKY

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/QHSSOUKYN4ZUFTBNF5XAG27GXZ \
  | 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: 81e52751586f3342cc2d2f6e036be6be4f2d668af7a7886b56029be0e606361d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adee99396443a2ab5eea780dd811b8b9cd757b9843e81e1ffd8af68cc0dede86",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-19T01:53:23Z",
    "title_canon_sha256": "575011ef8b491904c4822f7ed70aee11e4d571541bf84612b299adc9744c8ac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16542",
    "kind": "arxiv",
    "version": 1
  }
}