Pith Number

pith:GLM7YT3X

pith:2018:GLM7YT3XSFQC5QSPZ7RH4UQ6JO

not attested not anchored not stored refs pending

Secure and Private Implementation of Dynamic Controllers Using Semi-Homomorphic Encryption

Carlos Murguia, Farhad Farokhi, Iman Shames

arxiv:1812.04168 v2 · 2018-12-11 · math.OC · cs.CR · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLM7YT3XSFQC5QSPZ7RH4UQ6JO}

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

Secure Multi-party Computation for Cloud-based Control

Receipt and verification

First computed	2026-05-17T23:42:48.640729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d9fc4f7791602ec24fcfe27e521e4baa4f33ae1f6029733eddb99a42b6cf64

Aliases

arxiv: 1812.04168 · arxiv_version: 1812.04168v2 · doi: 10.48550/arxiv.1812.04168 · pith_short_12: GLM7YT3XSFQC · pith_short_16: GLM7YT3XSFQC5QSP · pith_short_8: GLM7YT3X

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/GLM7YT3XSFQC5QSPZ7RH4UQ6JO \
  | 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: 32d9fc4f7791602ec24fcfe27e521e4baa4f33ae1f6029733eddb99a42b6cf64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad42901907ab92464c0ef09a53537f7ac87910401755eefc44601297a616584b",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-11T01:02:00Z",
    "title_canon_sha256": "4b0b0189af9b64f74559a1b247d4621e29447e64fd4e0a42288f5a9e06fff2dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04168",
    "kind": "arxiv",
    "version": 2
  }
}