Pith Number

pith:UYEMY3VA

pith:2023:UYEMY3VA2N46BO2R75GTVQVCYT

not attested not anchored not stored refs pending

Rethinking Soft Interference Cancellation (IC) for MIMO: A Hard-Decision IC Inspired Recursive Scheme

Hufei Zhu, Qingqing Wu, Wen Chen, Yang Liu, Yanze Zhu, Yikui Zhai

arxiv:2306.15433 v7 · 2023-06-27 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYEMY3VA2N46BO2R75GTVQVCYT}

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	2026-07-23T01:24:11.956965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a608cc6ea0d379e0bb51ff4d3ac2a2c4e787e37c01f9e164a9e21f5043c173c0

Aliases

arxiv: 2306.15433 · arxiv_version: 2306.15433v7 · doi: 10.48550/arxiv.2306.15433 · pith_short_12: UYEMY3VA2N46 · pith_short_16: UYEMY3VA2N46BO2R · pith_short_8: UYEMY3VA

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/UYEMY3VA2N46BO2R75GTVQVCYT \
  | 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: a608cc6ea0d379e0bb51ff4d3ac2a2c4e787e37c01f9e164a9e21f5043c173c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d358fe9bdd155e793ba931aa80efcf2663053346c2a585cd8ef49f2e7b3f1270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-06-27T12:46:45Z",
    "title_canon_sha256": "7682946c9e8efbc34daf0c4d4a93d8fa68146285f44a2c2f31c08b0afe4d4dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15433",
    "kind": "arxiv",
    "version": 7
  }
}