Pith Number

pith:YE3I654A

pith:2018:YE3I654ARWH2RJPEPMSNHZ744P

not attested not anchored not stored refs pending

On the Capacity of Fading Channels with Peak and Average Power Constraints at Low SNR

Lokman Sboui, Longguang Li, Mohamed-Slim Alouini, Zouheir Rezki

arxiv:1804.06861 v2 · 2018-04-18 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YE3I654ARWH2RJPEPMSNHZ744P}

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	2026-05-18T00:00:21.504389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1368f77808d8fa8a5e47b24d3e7fce3c07ac3e91466823825608523a9c52802

Aliases

arxiv: 1804.06861 · arxiv_version: 1804.06861v2 · doi: 10.48550/arxiv.1804.06861 · pith_short_12: YE3I654ARWH2 · pith_short_16: YE3I654ARWH2RJPE · pith_short_8: YE3I654A

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/YE3I654ARWH2RJPEPMSNHZ744P \
  | 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: c1368f77808d8fa8a5e47b24d3e7fce3c07ac3e91466823825608523a9c52802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3acdde591db193f639adc89fa5dc62a49de8669df499b455451388b314cd00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-18T18:03:23Z",
    "title_canon_sha256": "d6764bc33e85c95be5193342283de0c1fd7f5c0b9581e61babc86cb66ddc2b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06861",
    "kind": "arxiv",
    "version": 2
  }
}