Pith Number

pith:KTHZPQM5

pith:2023:KTHZPQM5SVRG7T77FDCBDF64BM

not attested not anchored not stored refs pending

Is Homomorphic Encryption Feasible for Smart Mobility?

Anika Hannemann, Erik Buchmann

arxiv:2306.04195 v1 · 2023-06-07 · cs.CR · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTHZPQM5SVRG7T77FDCBDF64BM}

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	2026-07-05T06:43:02.581963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54cf97c19d95626fcfff28c41197dc0b3c7be2d82f32bb7ee913c8424fd5f794

Aliases

arxiv: 2306.04195 · arxiv_version: 2306.04195v1 · doi: 10.48550/arxiv.2306.04195 · pith_short_12: KTHZPQM5SVRG · pith_short_16: KTHZPQM5SVRG7T77 · pith_short_8: KTHZPQM5

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/KTHZPQM5SVRG7T77FDCBDF64BM \
  | 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: 54cf97c19d95626fcfff28c41197dc0b3c7be2d82f32bb7ee913c8424fd5f794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce8a8bc6435f2d91af5305becdcd360ce0843a9dfacb357acd2f5d86f35d19c0",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-06-07T07:01:15Z",
    "title_canon_sha256": "d81040d8b99c486eca35e2d79db19989fb49995f7ca8456f44fcba5308a74876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04195",
    "kind": "arxiv",
    "version": 1
  }
}