Pith Number

pith:73HR6VTQ

pith:2014:73HR6VTQJH7W64H2NPF2AEJTMV

not attested not anchored not stored refs pending

Optimal Power Control for Analog Bidirectional Relaying with Long-Term Relay Power Constraint

Nikola Zlatanov, Robert Schober, Zoran Hadzi-Velkov

arxiv:1404.0906 v1 · 2014-04-03 · 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{73HR6VTQJH7W64H2NPF2AEJTMV}

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	2026-05-18T00:59:03.153393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecf1f567049ff6f70fa6bcba0113365704da95c1baf76e673060928ee478eaa

Aliases

arxiv: 1404.0906 · arxiv_version: 1404.0906v1 · doi: 10.48550/arxiv.1404.0906 · pith_short_12: 73HR6VTQJH7W · pith_short_16: 73HR6VTQJH7W64H2 · pith_short_8: 73HR6VTQ

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/73HR6VTQJH7W64H2NPF2AEJTMV \
  | 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: fecf1f567049ff6f70fa6bcba0113365704da95c1baf76e673060928ee478eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b3e51860167dcb2514d75220f6ff49fa3198f8e8c9929bfb24e0a46ac91b14",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-03T13:34:27Z",
    "title_canon_sha256": "4bde75657d8271f359a4e360067572363a505f62b637d1bcafc7dac3dea7cc9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0906",
    "kind": "arxiv",
    "version": 1
  }
}