Pith Number

pith:3JVJBE2Z

pith:2018:3JVJBE2Z3HSKYOVA3V6SGNQBXT

not attested not anchored not stored refs pending

Combating the Control Signal Spoofing Attack in UAV Systems

Hui-Ming Wang, Ke-Wen Huang

arxiv:1804.06562 v1 · 2018-04-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JVJBE2Z3HSKYOVA3V6SGNQBXT}

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	2026-05-18T00:18:06.298387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6a909359d9e4ac3aa0dd7d233601bcc6eb133551e0d4cadc82d96d617d97fe

Aliases

arxiv: 1804.06562 · arxiv_version: 1804.06562v1 · doi: 10.48550/arxiv.1804.06562 · pith_short_12: 3JVJBE2Z3HSK · pith_short_16: 3JVJBE2Z3HSKYOVA · pith_short_8: 3JVJBE2Z

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/3JVJBE2Z3HSKYOVA3V6SGNQBXT \
  | 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: da6a909359d9e4ac3aa0dd7d233601bcc6eb133551e0d4cadc82d96d617d97fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61824647cc7bb21c6c5b02edb5ba9e797d6421ceec4f184bb3799d3dd9b78309",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-18T05:35:16Z",
    "title_canon_sha256": "03e486c67677ac458f8081ab991002962c287db73ba8d3a31e300ffffe5e0569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06562",
    "kind": "arxiv",
    "version": 1
  }
}