Pith Number

pith:W2SFBEJK

pith:2016:W2SFBEJK7GBBZ7CMPQ4WYA22ZO

not attested not anchored not stored refs pending

Design and Analysis of Transmit Beamforming for Millimetre Wave Base Station Discovery

Chunshan Liu, Iain B. Collings, Min Li, Philip Whiting, Stephen V. Hanly

arxiv:1604.01160 v3 · 2016-04-05 · 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{W2SFBEJK7GBBZ7CMPQ4WYA22ZO}

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	2026-05-18T01:04:55.856576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a450912af9821cfc4c7c396c035acb9739ce4c22d1da961308442bbe60b80b

Aliases

arxiv: 1604.01160 · arxiv_version: 1604.01160v3 · doi: 10.48550/arxiv.1604.01160 · pith_short_12: W2SFBEJK7GBB · pith_short_16: W2SFBEJK7GBBZ7CM · pith_short_8: W2SFBEJK

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/W2SFBEJK7GBBZ7CMPQ4WYA22ZO \
  | 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: b6a450912af9821cfc4c7c396c035acb9739ce4c22d1da961308442bbe60b80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd25941d581ca41f18c536ecd85bea84889cdef3d3b76c6b2addf524015f0f74",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-05T07:21:12Z",
    "title_canon_sha256": "a1db087af582f2c153ac9e5916e076c481988972e983351ee80725e717121adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01160",
    "kind": "arxiv",
    "version": 3
  }
}