Pith Number

pith:GPHT7WLA

pith:2023:GPHT7WLADUOWQIUNTQNT5WEVZX

not attested not anchored not stored refs pending

Physical Layer Authentication and Security Design in the Machine Learning Era

Alireza Vahid, Hoang Duong Tuan, Lajos Hanzo, Tiep M. Hoang

arxiv:2305.09748 v1 · 2023-05-16 · 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{GPHT7WLADUOWQIUNTQNT5WEVZX}

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	2026-07-05T06:10:53.381456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33cf3fd9601d1d68228d9c1b3ed895cdc9f73c8a6fbfd1c5173df5217406a82f

Aliases

arxiv: 2305.09748 · arxiv_version: 2305.09748v1 · doi: 10.48550/arxiv.2305.09748 · pith_short_12: GPHT7WLADUOW · pith_short_16: GPHT7WLADUOWQIUN · pith_short_8: GPHT7WLA

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/GPHT7WLADUOWQIUNTQNT5WEVZX \
  | 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: 33cf3fd9601d1d68228d9c1b3ed895cdc9f73c8a6fbfd1c5173df5217406a82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ec5aec63ba30d020376e6ce68d070e1d8553b873ef2c5fbd622667615d41048",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-05-16T18:45:34Z",
    "title_canon_sha256": "aa8aad4e64240d4cdc0a4e62ce671ec3cdabf6c349159b830888ba1d6a80d20a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09748",
    "kind": "arxiv",
    "version": 1
  }
}