Pith Number

pith:YJALS4FB

pith:2013:YJALS4FBLZ5Y7YUJQS5YBLCHT7

not attested not anchored not stored refs pending

Simplified Compute-and-Forward and Its Performance Analysis

Masoumeh Nasiri-Kenari, Mohsen Hejazi

arxiv:1304.4428 v2 · 2013-04-16 · 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{YJALS4FBLZ5Y7YUJQS5YBLCHT7}

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	2026-05-18T03:27:13.266690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c240b970a15e7b8fe28984bb80ac479fcabf15427f7314e31834b4de62dbb543

Aliases

arxiv: 1304.4428 · arxiv_version: 1304.4428v2 · doi: 10.48550/arxiv.1304.4428 · pith_short_12: YJALS4FBLZ5Y · pith_short_16: YJALS4FBLZ5Y7YUJ · pith_short_8: YJALS4FB

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/YJALS4FBLZ5Y7YUJQS5YBLCHT7 \
  | 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: c240b970a15e7b8fe28984bb80ac479fcabf15427f7314e31834b4de62dbb543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afead5178d59d00e94636ab8660adfdab8e7f813c9cdc134fa4593462166a660",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-16T13:10:53Z",
    "title_canon_sha256": "160cae793849c369892d659f78f31b50edd198b7de035f06c0e7162fee6f2cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4428",
    "kind": "arxiv",
    "version": 2
  }
}