Pith Number

pith:KIFHJRP7

pith:2019:KIFHJRP7OTJIDV4ALCLWHTPQGQ

not attested not anchored not stored refs pending

Physical Layer Security for Ultra-Reliable and Low-Latency Communications

Chunhui Li, Jinhong Yuan, Riqing Chen, Robert Malaney, Shihao Yan

arxiv:1906.08443 v1 · 2019-06-20 · cs.IT · cs.CR · 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{KIFHJRP7OTJIDV4ALCLWHTPQGQ}

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	2026-05-17T23:42:52.459513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520a74c5ff74d281d780589763cdf034011f8d830b393f6d8983634f6e11a9b7

Aliases

arxiv: 1906.08443 · arxiv_version: 1906.08443v1 · doi: 10.48550/arxiv.1906.08443 · pith_short_12: KIFHJRP7OTJI · pith_short_16: KIFHJRP7OTJIDV4A · pith_short_8: KIFHJRP7

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/KIFHJRP7OTJIDV4ALCLWHTPQGQ \
  | 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: 520a74c5ff74d281d780589763cdf034011f8d830b393f6d8983634f6e11a9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ed77bcef94dcbd92ebe618438d99c06c849cc731f10a5a2623e848705e2d5e7",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-20T04:51:15Z",
    "title_canon_sha256": "eb6872bf852aa314489e9a6b0bee58c9edf586cde598156bbd35ecb41a8e3af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08443",
    "kind": "arxiv",
    "version": 1
  }
}