Pith Number

pith:RZPCWA3M

pith:2024:RZPCWA3MPAGFR2NUHGTMXHHDIT

not attested not anchored not stored refs pending

Multi-client Functional Encryption for Set Intersection with Non-monotonic Access Structures in Federated Learning

Jinguang Han, Ruyuan Zhang

arxiv:2412.09259 v1 · 2024-12-12 · 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{RZPCWA3MPAGFR2NUHGTMXHHDIT}

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	2026-07-05T09:48:21.874276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5e2b036c780c58e9b439a6cb9ce344e92f7c945a39649512d33b37e1177300

Aliases

arxiv: 2412.09259 · arxiv_version: 2412.09259v1 · doi: 10.48550/arxiv.2412.09259 · pith_short_12: RZPCWA3MPAGF · pith_short_16: RZPCWA3MPAGFR2NU · pith_short_8: RZPCWA3M

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/RZPCWA3MPAGFR2NUHGTMXHHDIT \
  | 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: 8e5e2b036c780c58e9b439a6cb9ce344e92f7c945a39649512d33b37e1177300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a55df2960757397b1975f34fb1a9895ac604c1ba12c71e31bdc21ce712ce48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-12T13:19:12Z",
    "title_canon_sha256": "d38ddb2525396130231e2998ac339e812a6e3019da85c7f2c3790979d1e8f500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09259",
    "kind": "arxiv",
    "version": 1
  }
}