Pith Number

pith:S2LO7EK7

pith:2011:S2LO7EK7HRUM2XY6HLOGGWF4G2

not attested not anchored not stored refs pending

Achievable Secrecy Sum-Rate in a Fading MAC-WT with Power Control and without CSI of Eavesdropper

Shahid M. Shah, Vinod Sharma, Vireshwar Kumar

arxiv:1107.5123 v2 · 2011-07-26 · 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{S2LO7EK7HRUM2XY6HLOGGWF4G2}

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	2026-05-18T04:10:56.470686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9696ef915f3c68cd5f1e3adc6358bc368db2fa1bfdb13c0e781e42ffd587868b

Aliases

arxiv: 1107.5123 · arxiv_version: 1107.5123v2 · doi: 10.48550/arxiv.1107.5123 · pith_short_12: S2LO7EK7HRUM · pith_short_16: S2LO7EK7HRUM2XY6 · pith_short_8: S2LO7EK7

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/S2LO7EK7HRUM2XY6HLOGGWF4G2 \
  | 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: 9696ef915f3c68cd5f1e3adc6358bc368db2fa1bfdb13c0e781e42ffd587868b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037810a10d59432a57029dd4dc1b9e91b22f056dc3b54f2d84fbe96e1444b5d0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-07-26T06:11:30Z",
    "title_canon_sha256": "b07a1b60e8842d47157a6f056ea87f143a1b04f744bc8f3b0f4a276ce32223e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5123",
    "kind": "arxiv",
    "version": 2
  }
}