Pith Number

pith:WDZU6G7O

pith:2013:WDZU6G7O6MV72REPR2EU7YXC5M

not attested not anchored not stored refs pending

Exact MIMO Zero-Forcing Detection Analysis for Transmit-Correlated Rician Fading

Akimichi Takemura, Constantin Siriteanu, Hyundong Shin, Satoshi Kuriki, Shahram Yousefi, Steven Blostein

arxiv:1307.2958 v2 · 2013-07-11 · 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{WDZU6G7O6MV72REPR2EU7YXC5M}

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	2026-05-18T03:03:31.941902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f34f1beef32bfd448f8e894fe2e2eb0b20a0ac12b403ee619a44e39a83eab5

Aliases

arxiv: 1307.2958 · arxiv_version: 1307.2958v2 · doi: 10.48550/arxiv.1307.2958 · pith_short_12: WDZU6G7O6MV7 · pith_short_16: WDZU6G7O6MV72REP · pith_short_8: WDZU6G7O

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/WDZU6G7O6MV72REPR2EU7YXC5M \
  | 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: b0f34f1beef32bfd448f8e894fe2e2eb0b20a0ac12b403ee619a44e39a83eab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d93fb41c53afb8bb803a016faef1bd424db4a11d9ac20dede483f53bfe516da",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-07-11T01:07:58Z",
    "title_canon_sha256": "1617a9216e9975c581ddee9b0a55c5d76a8ffbf2bf52a86e51329b6495d55747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2958",
    "kind": "arxiv",
    "version": 2
  }
}