Pith Number

pith:K7SVJWKU

pith:2026:K7SVJWKUCV4IWMQZWWGILGFGNP

not attested not anchored not stored refs pending

Probabilistic Computers for MIMO Detection: From Sparsification to 2D Parallel Tempering

Corentin Delacour, Kerem Y. Camsari, Kevin Callahan-Coray, M Mahmudul Hasan Sajeeb, Sanjay Seshan, Tathagata Srimani

arxiv:2601.09037 v2 · 2026-01-14 · cs.ET · cond-mat.dis-nn · cs.DC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7SVJWKUCV4IWMQZWWGILGFGNP}

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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.

Cited by

1 paper in Pith

Performance of QUBO-Formulated MIMO Detection Under Hardware Precision Constraints

Receipt and verification

First computed	2026-06-02T01:03:40.834389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e554d95415788b3219b58c8598a66bd72cc089f5166aaf302c3123cdeb3888

Aliases

arxiv: 2601.09037 · arxiv_version: 2601.09037v2 · doi: 10.48550/arxiv.2601.09037 · pith_short_12: K7SVJWKUCV4I · pith_short_16: K7SVJWKUCV4IWMQZ · pith_short_8: K7SVJWKU

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/K7SVJWKUCV4IWMQZWWGILGFGNP \
  | 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: 57e554d95415788b3219b58c8598a66bd72cc089f5166aaf302c3123cdeb3888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a17fa00152b13f12b8509a386fb172c212b9792a4c4597a7f99a343582b78b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2026-01-14T00:01:58Z",
    "title_canon_sha256": "60ce17c8275619aa744ffb4e20a5fbea908197747817314a8516c26ce36c991f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.09037",
    "kind": "arxiv",
    "version": 2
  }
}