Pith Number

pith:DJO3SDXU

pith:2025:DJO3SDXU6NL2FNNWGWSWDUPGVG

not attested not anchored not stored refs pending

An Advanced Cyber-Physical System Security Testbed for Substation Automation

Akila Herath, Chen-Ching Liu, Junho Hong, Mansi Girdhar

arxiv:2505.24021 v1 · 2025-05-29 · cs.CR · cs.SY · eess.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJO3SDXU6NL2FNNWGWSWDUPGVG}

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	2026-07-05T11:12:40.263999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5db90ef4f357a2b5b635a561d1e6a986a10975cb1570b58e28763c94334248

Aliases

arxiv: 2505.24021 · arxiv_version: 2505.24021v1 · doi: 10.48550/arxiv.2505.24021 · pith_short_12: DJO3SDXU6NL2 · pith_short_16: DJO3SDXU6NL2FNNW · pith_short_8: DJO3SDXU

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/DJO3SDXU6NL2FNNWGWSWDUPGVG \
  | 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: 1a5db90ef4f357a2b5b635a561d1e6a986a10975cb1570b58e28763c94334248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6108b3e5bc1111824b522862e32b86ec249ef7ad52eeac617cf1bdc1f1d299fb",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-29T21:42:43Z",
    "title_canon_sha256": "d101a0a174b4c98fc98304c309a99b30c9eb61c8ae7dac7241bee807cc702ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24021",
    "kind": "arxiv",
    "version": 1
  }
}