Pith Number

pith:7MWLSSHX

pith:2019:7MWLSSHXDJCP5QGY7TSWLG72NT

not attested not anchored not stored refs pending

UAV-Enabled Covert Wireless Data Collection

Feng Shu, Jun Li, Riqing Chen, Shihao Yan, Xiaobo Zhou

arxiv:1906.08438 v1 · 2019-06-20 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MWLSSHXDJCP5QGY7TSWLG72NT}

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	2026-05-17T23:42:52.465771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2cb948f71a44fec0d8fce5659bfa6cd9abbf9f5f304350a8bcf2a1ddc17006

Aliases

arxiv: 1906.08438 · arxiv_version: 1906.08438v1 · doi: 10.48550/arxiv.1906.08438 · pith_short_12: 7MWLSSHXDJCP · pith_short_16: 7MWLSSHXDJCP5QGY · pith_short_8: 7MWLSSHX

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/7MWLSSHXDJCP5QGY7TSWLG72NT \
  | 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: fb2cb948f71a44fec0d8fce5659bfa6cd9abbf9f5f304350a8bcf2a1ddc17006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf88640adb8528c3807451f83e44d8789970337ecbee3e8abcd55c115456356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-20T04:19:26Z",
    "title_canon_sha256": "81ea7862fc8fb061257a24f656a13c112c3679ea85266c91642f820287a7f85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08438",
    "kind": "arxiv",
    "version": 1
  }
}