Pith Number

pith:I5YB2PBC

pith:2022:I5YB2PBCLIVSEI73D5TCCPVCRU

not attested not anchored not stored refs pending

Cell-Free Massive MIMO for URLLC: A Finite-Blocklength Analysis

Alejandro Lancho, Giuseppe Durisi, Luca Sanguinetti

arxiv:2207.00856 v3 · 2022-07-02 · cs.IT · 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{I5YB2PBCLIVSEI73D5TCCPVCRU}

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	2026-07-05T06:00:56.372391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47701d3c225a2b2223fb1f66213ea28d2d3f8cfeefa2bd98f506d8086a4a447f

Aliases

arxiv: 2207.00856 · arxiv_version: 2207.00856v3 · doi: 10.48550/arxiv.2207.00856 · pith_short_12: I5YB2PBCLIVS · pith_short_16: I5YB2PBCLIVSEI73 · pith_short_8: I5YB2PBC

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/I5YB2PBCLIVSEI73D5TCCPVCRU \
  | 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: 47701d3c225a2b2223fb1f66213ea28d2d3f8cfeefa2bd98f506d8086a4a447f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fecb67a0037a7e85aaaeb740e2faf979dde3bce375cbbd8609e6963a465546",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-07-02T15:08:40Z",
    "title_canon_sha256": "416aed3de7e0a56830204aa934db0e1b27041c13808b97040df4b0e598304917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00856",
    "kind": "arxiv",
    "version": 3
  }
}