Pith Number

pith:S6HEULE7

pith:2018:S6HEULE7SVRADCR4VUJDWQMEGZ

not attested not anchored not stored refs pending

Spatially Random Relay Selection for Full/Half-Duplex Cooperative NOMA Networks

Arumugam Nallanathan, Shaoli Kang, Xinwei Yue, Yuanwei Liu, Zhiguo Ding

arxiv:1812.09104 v1 · 2018-12-21 · 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{S6HEULE7SVRADCR4VUJDWQMEGZ}

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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	2026-05-17T23:57:45.410500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978e4a2c9f9562018a3cad123b418436776d7e794fbed449c003672bca190fde

Aliases

arxiv: 1812.09104 · arxiv_version: 1812.09104v1 · doi: 10.48550/arxiv.1812.09104 · pith_short_12: S6HEULE7SVRA · pith_short_16: S6HEULE7SVRADCR4 · pith_short_8: S6HEULE7

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/S6HEULE7SVRADCR4VUJDWQMEGZ \
  | 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: 978e4a2c9f9562018a3cad123b418436776d7e794fbed449c003672bca190fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d649a6c13f8002e5952747a7bdc032da527946e2b521e67b1f8b4372791284b2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-21T13:19:53Z",
    "title_canon_sha256": "d4767a47153fbf200853a187aa13acbf874074613cceba7682f6bdf56cbf89b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09104",
    "kind": "arxiv",
    "version": 1
  }
}