Pith Number

pith:IANRYCSM

pith:2013:IANRYCSMVRU3PNGBS2X2K5P6Q2

not attested not anchored not stored refs pending

Power minimization for OFDM Transmission with Subcarrier-pair based Opportunistic DF Relaying

Luc Vandendorpe, Tao Wang, Yong Fang

arxiv:1301.2941 v1 · 2013-01-14 · 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{IANRYCSMVRU3PNGBS2X2K5P6Q2}

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	2026-05-18T00:59:04.526523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

401b1c0a4cac69b7b4c196afa575fe869e3db9dcfac1d2447fa07c76cd0816d0

Aliases

arxiv: 1301.2941 · arxiv_version: 1301.2941v1 · doi: 10.48550/arxiv.1301.2941 · pith_short_12: IANRYCSMVRU3 · pith_short_16: IANRYCSMVRU3PNGB · pith_short_8: IANRYCSM

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/IANRYCSMVRU3PNGBS2X2K5P6Q2 \
  | 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: 401b1c0a4cac69b7b4c196afa575fe869e3db9dcfac1d2447fa07c76cd0816d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88736ab7ebc757f6beec19d7bd7b31b70e58945b75521023d0c370804875a264",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-14T12:14:19Z",
    "title_canon_sha256": "5b6946d762b61f804dde3a3751e2c4a01e97612b4fa45cb3fd17cc0931a2c1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2941",
    "kind": "arxiv",
    "version": 1
  }
}