Pith Number

pith:LOB6IVMK

pith:2025:LOB6IVMK7VAY5M2CQFS54JNEAN

not attested not anchored not stored refs pending

Electromagnetic Side-Channel Analysis of PRESENT Lightweight Cipher

Ahmed Al-Dubai, Nilupulee A Gunathilake, Owen Lo, William J Buchanan

arxiv:2503.12248 v1 · 2025-03-15 · 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{LOB6IVMK7VAY5M2CQFS54JNEAN}

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	2026-07-05T10:32:08.365873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b83e4558afd418eb3428165de25a4035853ced77a3ebdbdca329410002a7edc

Aliases

arxiv: 2503.12248 · arxiv_version: 2503.12248v1 · doi: 10.48550/arxiv.2503.12248 · pith_short_12: LOB6IVMK7VAY · pith_short_16: LOB6IVMK7VAY5M2C · pith_short_8: LOB6IVMK

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/LOB6IVMK7VAY5M2CQFS54JNEAN \
  | 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: 5b83e4558afd418eb3428165de25a4035853ced77a3ebdbdca329410002a7edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4630037d159e744424b282be6a485fe10241a2cdaa56dd13df68ef104743b169",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-15T20:09:23Z",
    "title_canon_sha256": "bfe16e9bef5bd8ed2a4392d2750fe037f60bcede077025ced9987c53894e1a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12248",
    "kind": "arxiv",
    "version": 1
  }
}