Pith Number

pith:V25PIC6B

pith:2016:V25PIC6BD5UFLN57NYYANZ35W4

not attested not anchored not stored refs pending

Physical-Layer Security of a Buffer-Aided Full-Duplex Relaying~System

Ahmed El Shafie, Ahmed Sultan, Naofal Al-Dhahir

arxiv:1612.05881 v1 · 2016-12-18 · cs.NI · 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{V25PIC6BD5UFLN57NYYANZ35W4}

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	2026-05-18T00:54:46.424905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebaf40bc11f6855b7bf6e3006e77db7302867999b97c6a820ab9256bfcd81f2

Aliases

arxiv: 1612.05881 · arxiv_version: 1612.05881v1 · doi: 10.48550/arxiv.1612.05881 · pith_short_12: V25PIC6BD5UF · pith_short_16: V25PIC6BD5UFLN57 · pith_short_8: V25PIC6B

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/V25PIC6BD5UFLN57NYYANZ35W4 \
  | 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: aebaf40bc11f6855b7bf6e3006e77db7302867999b97c6a820ab9256bfcd81f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8bbc30455eaa514b138785c1ca4e839fd91a5290ccf09621eec3ed363c9a65f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-12-18T09:46:06Z",
    "title_canon_sha256": "a01612f3fcbea9e83ceb1b3afe7eabe9db1fcbb29cf6a911b7f8347052d95306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05881",
    "kind": "arxiv",
    "version": 1
  }
}