Pith Number

pith:RXQ7B5MX

pith:2018:RXQ7B5MXXKMUAHBNDHP7ATKX34

not attested not anchored not stored refs pending

Simple Semi-Grant-Free Transmission Strategies Assisted by Non-Orthogonal Multiple Access

H. Vincent Poor, Pingzhi Fan, Robert Schober, Zhiguo Ding

arxiv:1812.07883 v1 · 2018-12-19 · 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{RXQ7B5MXXKMUAHBNDHP7ATKX34}

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	2026-05-17T23:57:55.631925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de1f0f597ba99401c2d19dff04d57df39d8e0113fe10011d6441eb0a821f209

Aliases

arxiv: 1812.07883 · arxiv_version: 1812.07883v1 · doi: 10.48550/arxiv.1812.07883 · pith_short_12: RXQ7B5MXXKMU · pith_short_16: RXQ7B5MXXKMUAHBN · pith_short_8: RXQ7B5MX

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/RXQ7B5MXXKMUAHBNDHP7ATKX34 \
  | 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: 8de1f0f597ba99401c2d19dff04d57df39d8e0113fe10011d6441eb0a821f209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bba7e5f93cbeb3c3228211db5b95ef876e75993c0ba3c3ce56c9ca57db36e5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-19T11:22:38Z",
    "title_canon_sha256": "e4731e0cf7fdd2bdf0a692331339a7008987654b528cd95eb5d12525715fd247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07883",
    "kind": "arxiv",
    "version": 1
  }
}