Pith Number

pith:JW27AA2P

pith:2018:JW27AA2P7UIV73MMMWC7JDYQ7Y

not attested not anchored not stored refs pending

Fast and Reliable Initial Access with Random Beamforming for mmWave Networks

Carlo Fischione, Hossein S. Ghadikolaei, Ki Won Sung, Marina Petrova, Yanpeng Yang

arxiv:1812.00819 v1 · 2018-11-30 · 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{JW27AA2P7UIV73MMMWC7JDYQ7Y}

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	2026-05-17T23:59:18.906100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4db5f0034ffd115fed8c6585f48f10fe19ae4faabf578643b08f816a0c8fcc30

Aliases

arxiv: 1812.00819 · arxiv_version: 1812.00819v1 · doi: 10.48550/arxiv.1812.00819 · pith_short_12: JW27AA2P7UIV · pith_short_16: JW27AA2P7UIV73MM · pith_short_8: JW27AA2P

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/JW27AA2P7UIV73MMMWC7JDYQ7Y \
  | 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: 4db5f0034ffd115fed8c6585f48f10fe19ae4faabf578643b08f816a0c8fcc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e55da791d12325e0317b8d2335c36bc5396eeb7e28e4195c6aabb4339aa9e6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-11-30T18:03:21Z",
    "title_canon_sha256": "9fa28d2fcd3247dacf0b30c5d175d14330fc5a983a8ea349097e2a615120ae26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00819",
    "kind": "arxiv",
    "version": 1
  }
}