Pith Number

pith:PDJJSVHC

pith:2015:PDJJSVHCTXBBXWJ3E4KUEBZZOT

not attested not anchored not stored refs pending

The Impact of Beamwidth on Temporal Channel Variation in Vehicular Channels and its Implications

Junil Choi, Robert W. Heath Jr, Vutha Va

arxiv:1511.02937 v1 · 2015-11-09 · 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{PDJJSVHCTXBBXWJ3E4KUEBZZOT}

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	2026-05-18T01:27:17.412301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d29954e29dc21bd93b271542073974ef8c39937a25bbcf47d00c664b5b57e0

Aliases

arxiv: 1511.02937 · arxiv_version: 1511.02937v1 · doi: 10.48550/arxiv.1511.02937 · pith_short_12: PDJJSVHCTXBB · pith_short_16: PDJJSVHCTXBBXWJ3 · pith_short_8: PDJJSVHC

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/PDJJSVHCTXBBXWJ3E4KUEBZZOT \
  | 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: 78d29954e29dc21bd93b271542073974ef8c39937a25bbcf47d00c664b5b57e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74fed464becb09ccba0d0cbd25e4348cd10a6be9ee5263d66a25b1fa863c66f1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-09T23:57:19Z",
    "title_canon_sha256": "8cdc8f427b233a33c8ea4de98aaa84de66b4217b1c04a04fa6f4ed10338559d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02937",
    "kind": "arxiv",
    "version": 1
  }
}