Pith Number

pith:IHVMJGG4

pith:2015:IHVMJGG4NX7MSOCQ4QZ4P5UUUL

not attested not anchored not stored refs pending

Implication of Unobservable State-and-topology Cyber-physical Attacks

Jiazi Zhang, Lalitha Sankar

arxiv:1509.00520 v1 · 2015-09-01 · cs.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{IHVMJGG4NX7MSOCQ4QZ4P5UUUL}

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	2026-05-18T01:34:06.972768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41eac498dc6dfec93850e433c7f694a2e5fe5b24528c51ffd46637f44dbb0ccd

Aliases

arxiv: 1509.00520 · arxiv_version: 1509.00520v1 · doi: 10.48550/arxiv.1509.00520 · pith_short_12: IHVMJGG4NX7M · pith_short_16: IHVMJGG4NX7MSOCQ · pith_short_8: IHVMJGG4

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/IHVMJGG4NX7MSOCQ4QZ4P5UUUL \
  | 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: 41eac498dc6dfec93850e433c7f694a2e5fe5b24528c51ffd46637f44dbb0ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3bd23c3bc7683e432bea78986345e3d7da14af9ea92890bdb27044911dc5551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-09-01T22:46:16Z",
    "title_canon_sha256": "9e7e40e535b1982406d3847fbe79ba9aaa0e3916ccd28c0c3fbf46e64acbd1f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00520",
    "kind": "arxiv",
    "version": 1
  }
}