Pith Number

pith:SENLW3KF

pith:2017:SENLW3KFN5AL456WFDDIZPGICI

not attested not anchored not stored refs pending

On the Achievable Spectral Efficiency of Spatial Modulation Aided Downlink Non-Orthogonal Multiple Access

Jian Song, Jintao Wang, Longzhuang He, Xuesi Wang, Zihan Tang

arxiv:1705.06466 v1 · 2017-05-18 · 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{SENLW3KFN5AL456WFDDIZPGICI}

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	2026-05-18T00:44:14.649176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911abb6d456f40be77d628c68cbcc81204b9c2bc0c810a048547563f1d618778

Aliases

arxiv: 1705.06466 · arxiv_version: 1705.06466v1 · doi: 10.48550/arxiv.1705.06466 · pith_short_12: SENLW3KFN5AL · pith_short_16: SENLW3KFN5AL456W · pith_short_8: SENLW3KF

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/SENLW3KFN5AL456WFDDIZPGICI \
  | 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: 911abb6d456f40be77d628c68cbcc81204b9c2bc0c810a048547563f1d618778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aff6d2ca2880cf90f4fce60b23e62196d50fe0a0bd814aa45452ffd18ee38f8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-18T08:35:08Z",
    "title_canon_sha256": "6e894f22ad43d1200b7e2c08070a02f86947783fad58d98d284aecbb53ed9997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06466",
    "kind": "arxiv",
    "version": 1
  }
}