Pith Number

pith:JSWQUAAD

pith:2008:JSWQUAAD22RDHZA5OSEBD6TWUU

not attested not anchored not stored refs pending

Spatial Interference Cancellation for Multi-Antenna Mobile Ad Hoc Networks

Dongning Guo, Jeffrey G. Andrews, Jr., Kaibin Huang, Randall A. Berry, Robert W. Heath

arxiv:0807.1773 v2 · 2008-07-11 · 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{JSWQUAAD22RDHZA5OSEBD6TWUU}

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	2026-05-18T03:48:03.337014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cad0a0003d6a233e41d748811fa76a533b1e969151071852c945695401c68d2

Aliases

arxiv: 0807.1773 · arxiv_version: 0807.1773v2 · doi: 10.48550/arxiv.0807.1773 · pith_short_12: JSWQUAAD22RD · pith_short_16: JSWQUAAD22RDHZA5 · pith_short_8: JSWQUAAD

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/JSWQUAAD22RDHZA5OSEBD6TWUU \
  | 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: 4cad0a0003d6a233e41d748811fa76a533b1e969151071852c945695401c68d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0238887454e949b7dde762c7fad74e2ad0358039cff68847ecd912b6f7950ab2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2008-07-11T04:45:33Z",
    "title_canon_sha256": "ef5b8a9c24912e4a0503a6d63d0b6e4ff7ded210e36ce91f210ee2c6305d1474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1773",
    "kind": "arxiv",
    "version": 2
  }
}