Pith Number

pith:LKZTGKJI

pith:2016:LKZTGKJIVMSVLHQRCTPNMSKYEY

not attested not anchored not stored refs pending

Secure M-PSK Communication via Directional Modulation

Ashkan Kalantari, Bj\"orn Ottersten, Mojtaba Soltanalian, Sina Maleki, Symeon Chatzinotas

arxiv:1604.02706 v2 · 2016-04-10 · 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{LKZTGKJIVMSVLHQRCTPNMSKYEY}

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	2026-05-18T01:17:07.230764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab3332928ab25559e1114ded64958262c13be802bc53079a66101c58dbad2a0

Aliases

arxiv: 1604.02706 · arxiv_version: 1604.02706v2 · doi: 10.48550/arxiv.1604.02706 · pith_short_12: LKZTGKJIVMSV · pith_short_16: LKZTGKJIVMSVLHQR · pith_short_8: LKZTGKJI

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/LKZTGKJIVMSVLHQRCTPNMSKYEY \
  | 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: 5ab3332928ab25559e1114ded64958262c13be802bc53079a66101c58dbad2a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4458ee59085184ce5061087a83628eb2becc10d2539296339e1ba99f57a63b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-10T15:39:07Z",
    "title_canon_sha256": "2e9e730ea12a4a63f85e732e139985e32fed24c81d6a76f8d9f4599029cd6d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02706",
    "kind": "arxiv",
    "version": 2
  }
}