Pith Number

pith:PPKOX2TV

pith:2015:PPKOX2TVWGO3HP4ZJFJLK3R25W

not attested not anchored not stored refs pending

Optimality of Treating Interference as Noise: A Combinatorial Perspective

Giuseppe Caire, Xinping Yi

arxiv:1504.00041 v2 · 2015-03-31 · 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{PPKOX2TVWGO3HP4ZJFJLK3R25W}

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.

Cited by

1 paper in Pith

Deep Unfolding of Fixed-Point Based Algorithm for Weighted Sum Rate Maximization

Receipt and verification

First computed	2026-05-18T01:32:52.381396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd4ebea75b19db3bf994952b56e3aedb3fb3c63cd82a38200a41e2160393704

Aliases

arxiv: 1504.00041 · arxiv_version: 1504.00041v2 · doi: 10.48550/arxiv.1504.00041 · pith_short_12: PPKOX2TVWGO3 · pith_short_16: PPKOX2TVWGO3HP4Z · pith_short_8: PPKOX2TV

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/PPKOX2TVWGO3HP4ZJFJLK3R25W \
  | 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: 7bd4ebea75b19db3bf994952b56e3aedb3fb3c63cd82a38200a41e2160393704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ccab87dcc66580c0c1be71272f4ccb0271aff985b920d05cd4d95b8f67e105",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-31T21:10:15Z",
    "title_canon_sha256": "315176df08f8c143ce1c6cea7fc72eb9aa290fa5b9222c354ae42d42b5c68933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00041",
    "kind": "arxiv",
    "version": 2
  }
}