Pith Number

pith:LBWWUZII

pith:2015:LBWWUZIIZXEBBVC5XMKDVJYDYL

not attested not anchored not stored refs pending

Tracking Angles of Departure and Arrival in a Mobile Millimeter Wave Channel

Chuang Zhang, Dongning Guo, Pingyi Fan

arxiv:1512.06383 v1 · 2015-12-20 · 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{LBWWUZIIZXEBBVC5XMKDVJYDYL}

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	2026-05-18T01:24:00.697436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

586d6a6508cdc810d45dbb143aa703c2f8b27ea2b648a6e648eee4b6999d5e90

Aliases

arxiv: 1512.06383 · arxiv_version: 1512.06383v1 · doi: 10.48550/arxiv.1512.06383 · pith_short_12: LBWWUZIIZXEB · pith_short_16: LBWWUZIIZXEBBVC5 · pith_short_8: LBWWUZII

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/LBWWUZIIZXEBBVC5XMKDVJYDYL \
  | 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: 586d6a6508cdc810d45dbb143aa703c2f8b27ea2b648a6e648eee4b6999d5e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33f3ad1414fb8446cc416de11b078369436413df4cc3b8e1c91151c3efc78d4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-12-20T15:35:38Z",
    "title_canon_sha256": "5caba8d88d15f2d5ba230e6ccef3867f1056917a6c4a6b150ea5346dd39a437d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06383",
    "kind": "arxiv",
    "version": 1
  }
}