Pith Number

pith:M7KDON3R

pith:2025:M7KDON3RGG2ONJVFEOXXDIYZZJ

not attested not anchored not stored refs pending

A Sea of Cyber Threats: Maritime Cybersecurity from the Perspective of Mariners

Akshaya Kumar, Animesh Chhotaray, Anna Raymaker, Frank Li, Miuyin Yong Wong, Raheem Beyah, Ryan Pickren, Saman Zonouz

arxiv:2506.15842 v2 · 2025-06-18 · 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{M7KDON3RGG2ONJVFEOXXDIYZZJ}

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	2026-07-05T11:36:56.036273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d437377131b4e6a6a523af71a319ca75ce81cbfd07ae603bcebd01a4463821

Aliases

arxiv: 2506.15842 · arxiv_version: 2506.15842v2 · doi: 10.48550/arxiv.2506.15842 · pith_short_12: M7KDON3RGG2O · pith_short_16: M7KDON3RGG2ONJVF · pith_short_8: M7KDON3R

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/M7KDON3RGG2ONJVFEOXXDIYZZJ \
  | 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: 67d437377131b4e6a6a523af71a319ca75ce81cbfd07ae603bcebd01a4463821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e059e39bd8c7c23eeeb18fd0fb3fa2c684b804578169c8e6048a0314215ffd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-18T19:45:35Z",
    "title_canon_sha256": "8d7ec80fbe27659d4f8d4a0c28e5a118b0b0ae366342da797244771da6882c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15842",
    "kind": "arxiv",
    "version": 2
  }
}