Pith Number

pith:4CEQHG6J

pith:2013:4CEQHG6J7JRBA7OGFSQXPAO6O3

not attested not anchored not stored refs pending

Private Outsourcing of Polynomial Evaluation and Matrix Multiplication using Multilinear Maps

Liang Feng Zhang, Rehanehi Safavi-Naini

arxiv:1308.4218 v3 · 2013-08-20 · 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{4CEQHG6J7JRBA7OGFSQXPAO6O3}

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	2026-05-18T03:14:18.958037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e089039bc9fa62107dc62ca17781de76dbda7f1620931f0a89c4da35157ef9f9

Aliases

arxiv: 1308.4218 · arxiv_version: 1308.4218v3 · doi: 10.48550/arxiv.1308.4218 · pith_short_12: 4CEQHG6J7JRB · pith_short_16: 4CEQHG6J7JRBA7OG · pith_short_8: 4CEQHG6J

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/4CEQHG6J7JRBA7OGFSQXPAO6O3 \
  | 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: e089039bc9fa62107dc62ca17781de76dbda7f1620931f0a89c4da35157ef9f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8822a1618841ec916581185bdc270cdae59c10179e585a4aae43bce1dcffa51a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-08-20T03:33:48Z",
    "title_canon_sha256": "571f863869930311e8af2c0d283be53ed684019a47dadfd2f93191804a55aa03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4218",
    "kind": "arxiv",
    "version": 3
  }
}