Pith Number

pith:7WNPYJI5

pith:2010:7WNPYJI5I55J2CITGMA5GVD5IK

not attested not anchored not stored refs pending

On the Spectral Efficiency of Links with Multi-antenna Receivers in Non-homogenous Wireless Networks

Daniel W. Bliss, Siddhartan Govindasamy

arxiv:1012.1295 v1 · 2010-12-06 · 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{7WNPYJI5I55J2CITGMA5GVD5IK}

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	2026-05-18T02:23:15.049949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd9afc251d477a9d09133301d3547d42b766e68d9fe13491ff4ce9d5ed593763

Aliases

arxiv: 1012.1295 · arxiv_version: 1012.1295v1 · doi: 10.48550/arxiv.1012.1295 · pith_short_12: 7WNPYJI5I55J · pith_short_16: 7WNPYJI5I55J2CIT · pith_short_8: 7WNPYJI5

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/7WNPYJI5I55J2CITGMA5GVD5IK \
  | 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: fd9afc251d477a9d09133301d3547d42b766e68d9fe13491ff4ce9d5ed593763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0530a4c0d04f6f2dd68795004edee7ed8df5eacb424b6c73a63c13aba0376bf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-06T19:40:46Z",
    "title_canon_sha256": "c95f7c32a6c665ba547a30a366e99d5dbca7badce034717ade9d21d288b7bdfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1295",
    "kind": "arxiv",
    "version": 1
  }
}