Pith Number

pith:ZRIBYEWF

pith:2013:ZRIBYEWFJFYRA63APW52XGS6SB

not attested not anchored not stored refs pending

Adaptive and Iterative Multi-Branch MMSE Decision Feedback Detection Algorithms for MIMO Systems

R. C. de Lamare

arxiv:1308.2725 v1 · 2013-08-13 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRIBYEWFJFYRA63APW52XGS6SB}

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	2026-05-18T03:16:05.384429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc501c12c54971107b607dbbab9a5e905fddd5cf07b846c28991fdc6d223da50

Aliases

arxiv: 1308.2725 · arxiv_version: 1308.2725v1 · doi: 10.48550/arxiv.1308.2725 · pith_short_12: ZRIBYEWFJFYR · pith_short_16: ZRIBYEWFJFYRA63A · pith_short_8: ZRIBYEWF

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/ZRIBYEWFJFYRA63APW52XGS6SB \
  | 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: cc501c12c54971107b607dbbab9a5e905fddd5cf07b846c28991fdc6d223da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "941b7efce0631b63d443e391c0e9647873f4a5d9b4dd2ba9c2a5b78c5f81910d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-08-13T00:32:22Z",
    "title_canon_sha256": "d24b8635dba842d9c0e65c69157bab51c5991e527c8f6ab1789a65f7ea3e46d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2725",
    "kind": "arxiv",
    "version": 1
  }
}