Pith Number

pith:M7P3TFDY

pith:2013:M7P3TFDYYICUDKDQUJKJZUNMNX

not attested not anchored not stored refs pending

Physical-Layer Security with Multiuser Scheduling in Cognitive Radio Networks

Weiming Shen, Xianbin Wang, Yulong Zou

arxiv:1311.0404 v1 · 2013-11-02 · 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{M7P3TFDYYICUDKDQUJKJZUNMNX}

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	2026-05-18T00:57:52.593662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67dfb99478c20541a870a2549cd1ac6ded6182c689c910cb790d04e01769d747

Aliases

arxiv: 1311.0404 · arxiv_version: 1311.0404v1 · doi: 10.48550/arxiv.1311.0404 · pith_short_12: M7P3TFDYYICU · pith_short_16: M7P3TFDYYICUDKDQ · pith_short_8: M7P3TFDY

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/M7P3TFDYYICUDKDQUJKJZUNMNX \
  | 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: 67dfb99478c20541a870a2549cd1ac6ded6182c689c910cb790d04e01769d747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c95813063b7d42664acaa7870d4dea01a9f14ffc505afc3ed65988bd42e0e7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-11-02T19:10:12Z",
    "title_canon_sha256": "beb903d56c3e9a351e1671207cd441ed30b00ef4ef2fceb39767020714b16f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0404",
    "kind": "arxiv",
    "version": 1
  }
}