Pith Number

pith:6BO5MTN4

pith:2013:6BO5MTN4RW754UTPNY35IVOFLL

not attested not anchored not stored refs pending

On the precoder design of a wireless energy harvesting node in linear vector Gaussian channels with arbitrary input distribution

Maria Gregori, Miquel Payar\'o

arxiv:1301.6473 v1 · 2013-01-28 · 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{6BO5MTN4RW754UTPNY35IVOFLL}

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	2026-05-18T03:35:15.243951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05dd64dbc8dbfde526f6e37d455c55ad1ff2c0c817e13511379fd0842c0224d

Aliases

arxiv: 1301.6473 · arxiv_version: 1301.6473v1 · doi: 10.48550/arxiv.1301.6473 · pith_short_12: 6BO5MTN4RW75 · pith_short_16: 6BO5MTN4RW754UTP · pith_short_8: 6BO5MTN4

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/6BO5MTN4RW754UTPNY35IVOFLL \
  | 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: f05dd64dbc8dbfde526f6e37d455c55ad1ff2c0c817e13511379fd0842c0224d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2cd9ad860da4ab94c8d60b00a4bb0fff9a0bb0515719dcd45a468cfcee600a1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-28T08:26:17Z",
    "title_canon_sha256": "7bc3fc15c1393cc0e6462ee4f5a0d2553df29a5ca664084cb13f1ee3af170c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6473",
    "kind": "arxiv",
    "version": 1
  }
}