Pith Number

pith:RVULFFAC

pith:2020:RVULFFACQGYEUNRRRJDOIV5EPC

not attested not anchored not stored refs pending

Massive Access in Cell-Free Massive MIMO-Based Internet of Things: Cloud Computing and Edge Computing Paradigms

Kat-Kit Wong, Malong Ke, Xiqi Gao, Yongpeng Wu, Zhen Gao

arxiv:2007.09617 v2 · 2020-07-19 · cs.IT · cs.NI · eess.SP · 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{RVULFFACQGYEUNRRRJDOIV5EPC}

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	2026-07-05T01:21:21.274815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d68b2940281b04a36318a46e457a478ad1db3506e0d03aae0dbe115796d5713

Aliases

arxiv: 2007.09617 · arxiv_version: 2007.09617v2 · doi: 10.48550/arxiv.2007.09617 · pith_short_12: RVULFFACQGYE · pith_short_16: RVULFFACQGYEUNRR · pith_short_8: RVULFFAC

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/RVULFFACQGYEUNRRRJDOIV5EPC \
  | 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: 8d68b2940281b04a36318a46e457a478ad1db3506e0d03aae0dbe115796d5713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ab35ccf6da378de32fbd76ddd0190eeb794958dd3de99242b3fbddf865317f",
    "cross_cats_sorted": [
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-07-19T08:17:50Z",
    "title_canon_sha256": "0e4ad6a2fbfa81a48cb9a09b47acaff409277ee12a6619eafafe0beb9252f4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09617",
    "kind": "arxiv",
    "version": 2
  }
}