Pith Number

pith:FQYOBJXY

pith:2012:FQYOBJXYFLIRCM4OEVEWEAW4FN

not attested not anchored not stored refs pending

An Energy-Efficient MIMO Algorithm with Receive Power Constraint

Andr\'es Alay\'on Glazunov

arxiv:1205.0927 v1 · 2012-05-04 · 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{FQYOBJXYFLIRCM4OEVEWEAW4FN}

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	2026-05-18T03:56:23.544912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c30e0a6f82ad111338e25496202dc2b7e2b3700e2f3827b7db7120d984915ca

Aliases

arxiv: 1205.0927 · arxiv_version: 1205.0927v1 · doi: 10.48550/arxiv.1205.0927 · pith_short_12: FQYOBJXYFLIR · pith_short_16: FQYOBJXYFLIRCM4O · pith_short_8: FQYOBJXY

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/FQYOBJXYFLIRCM4OEVEWEAW4FN \
  | 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: 2c30e0a6f82ad111338e25496202dc2b7e2b3700e2f3827b7db7120d984915ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7afb27b6f49a825549ec1888e09bd2c3b4bc03ad013b59b0f4e8710d4e251dc5",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-05-04T12:02:42Z",
    "title_canon_sha256": "502349d6608cd6d3c2a38205fb0500c4546f02c11da76623b3cd80d7d800f9f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0927",
    "kind": "arxiv",
    "version": 1
  }
}