Pith Number

pith:S7ESPBHS

pith:2016:S7ESPBHSRQ2S3LAWP7VHE7KGJL

not attested not anchored not stored refs pending

On the Secrecy Capacity of the Broadcast Wiretap Channel with Limited CSI Feedback

Amal Hyadi, Mohamed-Slim Alouini, Zouheir Rezki

arxiv:1603.06877 v2 · 2016-03-22 · 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{S7ESPBHSRQ2S3LAWP7VHE7KGJL}

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	2026-05-18T01:18:24.788392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c92784f28c352dac167fea727d464ad0f0d5414942708bf109197ce561bb89

Aliases

arxiv: 1603.06877 · arxiv_version: 1603.06877v2 · doi: 10.48550/arxiv.1603.06877 · pith_short_12: S7ESPBHSRQ2S · pith_short_16: S7ESPBHSRQ2S3LAW · pith_short_8: S7ESPBHS

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/S7ESPBHSRQ2S3LAWP7VHE7KGJL \
  | 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: 97c92784f28c352dac167fea727d464ad0f0d5414942708bf109197ce561bb89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67ee37e5d2d9aa6f24aa49ecbbb294b2b5cfbe4eb213431ec3224b2bd5ae144",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-03-22T17:17:13Z",
    "title_canon_sha256": "6c5744df67a70fa84151b312938b4087ac3e231446917d18f0960cf6a56c70e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06877",
    "kind": "arxiv",
    "version": 2
  }
}