Pith Number

pith:O7D5A4OW

pith:2021:O7D5A4OWOP5N3HUHOPTOJBJTPB

not attested not anchored not stored refs pending

Man-in-The-Middle Attacks and Defense in a Power System Cyber-Physical Testbed

Abhijeet Sahu, Ana Goulart, Hao Huang, Katherine Davis, Patrick Wlazlo, Saman Zonouz, Zeyu Mao

arxiv:2102.11455 v1 · 2021-02-23 · 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{O7D5A4OWOP5N3HUHOPTOJBJTPB}

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	2026-07-05T04:03:44.907101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c7d071d673fadd9e8773e6e4853378498becb692b588bff39439b35fe89619

Aliases

arxiv: 2102.11455 · arxiv_version: 2102.11455v1 · doi: 10.48550/arxiv.2102.11455 · pith_short_12: O7D5A4OWOP5N · pith_short_16: O7D5A4OWOP5N3HUH · pith_short_8: O7D5A4OW

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/O7D5A4OWOP5N3HUHOPTOJBJTPB \
  | 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: 77c7d071d673fadd9e8773e6e4853378498becb692b588bff39439b35fe89619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e889bc86b2312a028cecb2fb5cc307edaa205713fcd3eb8a6155b377469dc5fe",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-02-23T01:59:56Z",
    "title_canon_sha256": "a8822ea62f573bd3fa0496d69726cdb4cccba2ee969cd1bab55ca8bc9fd2ebdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11455",
    "kind": "arxiv",
    "version": 1
  }
}