Pith Number

pith:LNG2PDPB

pith:2013:LNG2PDPB75RK5HP7LIZOODBMV2

not attested not anchored not stored refs pending

Weighted Sum Rate Maximization for Downlink OFDMA with Subcarrier-pair based Opportunistic DF Relaying

Francois Glineur, Jerome Louveaux, Luc Vandendorpe, Tao Wang

arxiv:1301.6600 v1 · 2013-01-28 · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNG2PDPB75RK5HP7LIZOODBMV2}

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	2026-05-18T01:51:57.863091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4da78de1ff62ae9dff5a32e70c2cae9da8fb50bac6527b9a2fb6f7e00b48cf

Aliases

arxiv: 1301.6600 · arxiv_version: 1301.6600v1 · doi: 10.48550/arxiv.1301.6600 · pith_short_12: LNG2PDPB75RK · pith_short_16: LNG2PDPB75RK5HP7 · pith_short_8: LNG2PDPB

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/LNG2PDPB75RK5HP7LIZOODBMV2 \
  | 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: 5b4da78de1ff62ae9dff5a32e70c2cae9da8fb50bac6527b9a2fb6f7e00b48cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2262823d5293e46c96bd56907ccacdb6867e2d660f79562345bd4900ab040fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-01-28T16:54:21Z",
    "title_canon_sha256": "1031554c66b2ec02bd14a843127e79365c1a6081fa55a020ace02f19296e1b93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6600",
    "kind": "arxiv",
    "version": 1
  }
}