Pith Number

pith:RWWGO5GX

pith:2015:RWWGO5GXTLQDY544UDWSHWKH64

not attested not anchored not stored refs pending

Optimized Configurable Architectures for Scalable Soft-Input Soft-Output MIMO Detectors with 256-QAM

Louay M.A. Jalloul, Mohammad M. Mansour

arxiv:1506.04644 v1 · 2015-06-08 · 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{RWWGO5GXTLQDY544UDWSHWKH64}

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	2026-05-18T01:28:55.065953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dac6774d79ae03c779ca0ed23d947f70b2d0a6cd5ad37706f6fe1e95b02b545

Aliases

arxiv: 1506.04644 · arxiv_version: 1506.04644v1 · doi: 10.48550/arxiv.1506.04644 · pith_short_12: RWWGO5GXTLQD · pith_short_16: RWWGO5GXTLQDY544 · pith_short_8: RWWGO5GX

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/RWWGO5GXTLQDY544UDWSHWKH64 \
  | 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: 8dac6774d79ae03c779ca0ed23d947f70b2d0a6cd5ad37706f6fe1e95b02b545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9de2f6441368ac7d980cfb971f3bf0a2f1b8673f09708a6e09f4fa2c5d08a72f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-08T07:50:48Z",
    "title_canon_sha256": "5427dad35bf2f38d08945a0673109a9e001cc2e0cc5fb73bdc6c3ecabc349c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04644",
    "kind": "arxiv",
    "version": 1
  }
}