Pith Number

pith:YF7AVXB5

pith:2014:YF7AVXB5VKVLSUEAEQ5FMTJNM3

not attested not anchored not stored refs pending

Outage Probability of Dual-Hop Multiple Antenna AF Systems with Linear Processing in the Presence of Co-Channel Interference

Caijun Zhong, Chau Yuen, Guangxu Zhu, Himal A. Suraweera, Zhaoyang Zhang

arxiv:1401.1011 v1 · 2014-01-06 · 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{YF7AVXB5VKVLSUEAEQ5FMTJNM3}

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	2026-05-18T03:03:11.172163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17e0adc3daaaab95080243a564d2d66d52a339c8dcf1b46fcd68292ddf26337

Aliases

arxiv: 1401.1011 · arxiv_version: 1401.1011v1 · doi: 10.48550/arxiv.1401.1011 · pith_short_12: YF7AVXB5VKVL · pith_short_16: YF7AVXB5VKVLSUEA · pith_short_8: YF7AVXB5

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/YF7AVXB5VKVLSUEAEQ5FMTJNM3 \
  | 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: c17e0adc3daaaab95080243a564d2d66d52a339c8dcf1b46fcd68292ddf26337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219b73a4608f0b21dce733a65fd980f6c47d416b5eaa8f43c0ccd67afb3d82f8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-06T08:26:40Z",
    "title_canon_sha256": "9ec105704dd6091593d89e53c4eafdd9833a5d341e08dd2cb2fbc933bfd2809d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1011",
    "kind": "arxiv",
    "version": 1
  }
}