Pith Number

pith:3Q5XLC2U

pith:2019:3Q5XLC2U3TEZY24JSTTWBFYTMI

not attested not anchored not stored refs pending

Physical Layer Key Generation in 5G Wireless Networks

Amir Alipour-Fanid, Jie Tang, Kai Zeng, Long Jiao, Ning Wang, Pu Wang

arxiv:1908.10362 v1 · 2019-08-27 · eess.SP · cs.CR · 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{3Q5XLC2U3TEZY24JSTTWBFYTMI}

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	2026-07-05T00:00:16.601058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc3b758b54dcc99c6b8994e760971362325686f30104d7c7c57fd5abbf7eb7f0

Aliases

arxiv: 1908.10362 · arxiv_version: 1908.10362v1 · doi: 10.48550/arxiv.1908.10362 · pith_short_12: 3Q5XLC2U3TEZ · pith_short_16: 3Q5XLC2U3TEZY24J · pith_short_8: 3Q5XLC2U

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/3Q5XLC2U3TEZY24JSTTWBFYTMI \
  | 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: dc3b758b54dcc99c6b8994e760971362325686f30104d7c7c57fd5abbf7eb7f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80069a9a88326ae1047ccff0373c33bef6b5a9e73fcc91de72a82bbd56317ef8",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-27T20:01:55Z",
    "title_canon_sha256": "c42ac76a39b7f689e7c75561e5dc92b4f4d3a61737aeca38f3e045513656b835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10362",
    "kind": "arxiv",
    "version": 1
  }
}