Pith Number

pith:TTF5OZNJ

pith:2017:TTF5OZNJU2UWIZU4X3SOOYTKZI

not attested not anchored not stored refs pending

Channel Hardening and Favorable Propagation in Cell-Free Massive MIMO with Stochastic Geometry

Emil Bj\"ornson, Zheng Chen

arxiv:1710.00395 v2 · 2017-10-01 · cs.IT · cs.NI · 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{TTF5OZNJU2UWIZU4X3SOOYTKZI}

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	2026-05-18T00:12:56.484643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccbd765a9a6a964669cbee4e7626aca1f6890395667567ccd9774dcd28f30be

Aliases

arxiv: 1710.00395 · arxiv_version: 1710.00395v2 · doi: 10.48550/arxiv.1710.00395 · pith_short_12: TTF5OZNJU2UW · pith_short_16: TTF5OZNJU2UWIZU4 · pith_short_8: TTF5OZNJ

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/TTF5OZNJU2UWIZU4X3SOOYTKZI \
  | 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: 9ccbd765a9a6a964669cbee4e7626aca1f6890395667567ccd9774dcd28f30be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d90500dd8216e75cfe9329ca4c9965d522910010b74cf7cfb361fc39b9b3a50",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-01T19:30:58Z",
    "title_canon_sha256": "57ca07f33de44096d94c5678632f03dd9939e53803837f35e4772fe97af63dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00395",
    "kind": "arxiv",
    "version": 2
  }
}