Pith Number

pith:MXGFS76G

pith:2015:MXGFS76GGBB2CXRZMKEMNR6XMM

not attested not anchored not stored refs pending

Power Allocation in Multi-hop OFDM Transmission Systems with Amplify-and-Forward Relaying: A Unified Approach

Amin Azari, Farshad Lahouti, Jalil S.Harsini

arxiv:1508.01216 v1 · 2015-08-05 · 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{MXGFS76GGBB2CXRZMKEMNR6XMM}

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	2026-05-18T01:35:43.142035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65cc597fc63043a15e396288c6c7d763042081e58f0038e9cd70111fc61acf20

Aliases

arxiv: 1508.01216 · arxiv_version: 1508.01216v1 · doi: 10.48550/arxiv.1508.01216 · pith_short_12: MXGFS76GGBB2 · pith_short_16: MXGFS76GGBB2CXRZ · pith_short_8: MXGFS76G

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/MXGFS76GGBB2CXRZMKEMNR6XMM \
  | 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: 65cc597fc63043a15e396288c6c7d763042081e58f0038e9cd70111fc61acf20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665ef3e20a9d10117564e98444e54a90721a607b6dc933a17c0c4e2f0d737917",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-05T20:23:07Z",
    "title_canon_sha256": "616a5ce8231c8c2aa19a908d7f744a1c9fb5e98fdb407e50327a3db147cbda48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01216",
    "kind": "arxiv",
    "version": 1
  }
}