Pith Number

pith:NKMIEDJP

pith:2011:NKMIEDJPOSACJFSVNHEZYNAP3I

not attested not anchored not stored refs pending

Wireless MIMO Switching with Zero-forcing Relaying and Network-coded Relaying

Dongning Guo, Fanggang Wang, Soung Chang Liew

arxiv:1108.1522 v3 · 2011-08-07 · cs.IT · cs.NI · 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{NKMIEDJPOSACJFSVNHEZYNAP3I}

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	2026-05-18T02:21:42.418382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a98820d2f748024965569c99c340fda3f894d94a8a5d6a34368ca8227ab82b9

Aliases

arxiv: 1108.1522 · arxiv_version: 1108.1522v3 · doi: 10.48550/arxiv.1108.1522 · pith_short_12: NKMIEDJPOSAC · pith_short_16: NKMIEDJPOSACJFSV · pith_short_8: NKMIEDJP

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/NKMIEDJPOSACJFSVNHEZYNAP3I \
  | 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: 6a98820d2f748024965569c99c340fda3f894d94a8a5d6a34368ca8227ab82b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bcb2d57ea55dc34cea6a762882d85f7e81a33cc540efb0bef940ef9884b5c2a",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-08-07T02:42:26Z",
    "title_canon_sha256": "1071221a5bbf51af14a7687560e494a6118e07ba09ae944249a43dd1a1a2db67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1522",
    "kind": "arxiv",
    "version": 3
  }
}