Pith Number

pith:46HM3M62

pith:2022:46HM3M62CMRENIBTWT64UMBHLS

not attested not anchored not stored refs pending

Attacking (and defending) the Maritime Radar System

A. Armando, A. Merlo, E. Russo, G. Longo

arxiv:2207.05623 v1 · 2022-07-12 · 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{46HM3M62CMRENIBTWT64UMBHLS}

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	2026-07-05T06:17:00.792583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78ecdb3da132246a033b4fdca30275c85a2db38b8bb366b571cee251ea331a8

Aliases

arxiv: 2207.05623 · arxiv_version: 2207.05623v1 · doi: 10.48550/arxiv.2207.05623 · pith_short_12: 46HM3M62CMRE · pith_short_16: 46HM3M62CMRENIBT · pith_short_8: 46HM3M62

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/46HM3M62CMRENIBTWT64UMBHLS \
  | 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: e78ecdb3da132246a033b4fdca30275c85a2db38b8bb366b571cee251ea331a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c884ff52644f18064a4c548d47cb1591f1f39bfbd7029e0e086acc58a2813bbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-07-12T15:45:39Z",
    "title_canon_sha256": "8c11b65275578dd1c45f4529b3007944f50080d4af3e74ed5b365021f0f98a53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05623",
    "kind": "arxiv",
    "version": 1
  }
}