Pith Number

pith:FXS2GPMD

pith:2017:FXS2GPMD2ZSLG63L7ADD3QFI4X

not attested not anchored not stored refs pending

A Survey on Homomorphic Encryption Schemes: Theory and Implementation

Abbas Acar, A. Selcuk Uluagac, Hidayet Aksu, Mauro Conti

arxiv:1704.03578 v2 · 2017-04-12 · 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{FXS2GPMD2ZSLG63L7ADD3QFI4X}

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	2026-05-18T00:33:34.789041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2de5a33d83d664b37b6bf8063dc0a8e5ffa8a288b8516e5e7a07836df63b610c

Aliases

arxiv: 1704.03578 · arxiv_version: 1704.03578v2 · doi: 10.48550/arxiv.1704.03578 · pith_short_12: FXS2GPMD2ZSL · pith_short_16: FXS2GPMD2ZSLG63L · pith_short_8: FXS2GPMD

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/FXS2GPMD2ZSLG63L7ADD3QFI4X \
  | 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: 2de5a33d83d664b37b6bf8063dc0a8e5ffa8a288b8516e5e7a07836df63b610c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d13e0145bf5ac1018c186588ba2681db83f4ea59741e44de5f131600b765365e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-04-12T00:49:39Z",
    "title_canon_sha256": "18621999e5e7806fa8f5db04f23882b2fc461db5865717e0c7b0ead0d7f67625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03578",
    "kind": "arxiv",
    "version": 2
  }
}