Pith Number

pith:3SGC4JOD

pith:2013:3SGC4JODT7PMXERKFP3QOXLQAL

not attested not anchored not stored refs pending

Lower Bound on the BER of a Decode-and-Forward Relay Network Under Chaos Shift Keying Communication System

Francois Gagnon, Georges Kaddoum

arxiv:1309.5802 v2 · 2013-09-18 · cs.IT · cs.PF · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SGC4JODT7PMXERKFP3QOXLQAL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:12:21.654136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8c2e25c39fdecb922a2bf7075d7002f818ac694c89ed89a438d880272c26a0

Aliases

arxiv: 1309.5802 · arxiv_version: 1309.5802v2 · doi: 10.48550/arxiv.1309.5802 · pith_short_12: 3SGC4JODT7PM · pith_short_16: 3SGC4JODT7PMXERK · pith_short_8: 3SGC4JOD

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/3SGC4JODT7PMXERKFP3QOXLQAL \
  | 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: dc8c2e25c39fdecb922a2bf7075d7002f818ac694c89ed89a438d880272c26a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf49d1b6270db9d487b6e6353df23fbb1111907788f84add1e62bdab8e0b2d55",
    "cross_cats_sorted": [
      "cs.PF",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-18T15:49:48Z",
    "title_canon_sha256": "fef4bcfc7ee169da669e23b8be3123dd26d99f51c5d197968a009af8029e0307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5802",
    "kind": "arxiv",
    "version": 2
  }
}