Pith Number

pith:7ISFD47K

pith:2022:7ISFD47KW3K44OHZ6ILRSRDPRA

not attested not anchored not stored refs pending

Trace-based cryptanalysis of cyclotomic $R_{q,0}\times R_q$-PLWE for the non-split case

Beatriz Barbero-Lucas, Iv\'an Blanco-Chac\'on, Rahinatou Yuh Njah Nchiwo, Ra\'ul Dur\'an-D\'iaz

arxiv:2209.11962 v5 · 2022-09-24 · 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{7ISFD47KW3K44OHZ6ILRSRDPRA}

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	2026-07-05T07:44:40.680423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2451f3eab6d5ce38f9f21719446f882ae49da7e1ce31a074f7da5a6a415b07

Aliases

arxiv: 2209.11962 · arxiv_version: 2209.11962v5 · doi: 10.48550/arxiv.2209.11962 · pith_short_12: 7ISFD47KW3K4 · pith_short_16: 7ISFD47KW3K44OHZ · pith_short_8: 7ISFD47K

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/7ISFD47KW3K44OHZ6ILRSRDPRA \
  | 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: fa2451f3eab6d5ce38f9f21719446f882ae49da7e1ce31a074f7da5a6a415b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e14b2b9522bca19f9b5391d72cc439ca7e533aa04c6bd7e21f2500ab417ba3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-09-24T08:52:03Z",
    "title_canon_sha256": "4519dde4bca60b97084e37093bf98ff57f74087b89b051c49a796a182ea57463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11962",
    "kind": "arxiv",
    "version": 5
  }
}