Pith Number

pith:L2CR2OAT

pith:2017:L2CR2OATDERHV5NVYJIL3RKLGI

not attested not anchored not stored refs pending

Secure Full-Duplex Two-Way Relaying for SWIPT

Alexander A. Okandeji, Gan Zheng, Kai-Kit Wong, Muhammad R. A. Khandaker, Yangyang Zhang, Zhongbin Zheng

arxiv:1709.08237 v1 · 2017-09-24 · 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{L2CR2OATDERHV5NVYJIL3RKLGI}

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	2026-05-18T00:34:26.060952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e851d381319227af5b5c250bdc54b32021b1369b57c73b8d7a5e704cf0f8b80

Aliases

arxiv: 1709.08237 · arxiv_version: 1709.08237v1 · doi: 10.48550/arxiv.1709.08237 · pith_short_12: L2CR2OATDERH · pith_short_16: L2CR2OATDERHV5NV · pith_short_8: L2CR2OAT

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/L2CR2OATDERHV5NVYJIL3RKLGI \
  | 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: 5e851d381319227af5b5c250bdc54b32021b1369b57c73b8d7a5e704cf0f8b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b200d820b3d052d87b673dcf2d6123c62ae5884281633fa08612154fbaa14c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-09-24T18:47:40Z",
    "title_canon_sha256": "d4f25bf2719d91fb0d2354da8724c582b7be51ac7307b10f0ed8a9ed28102cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08237",
    "kind": "arxiv",
    "version": 1
  }
}