Pith Number

pith:LTJ32TSS

pith:2020:LTJ32TSS4K2GV2OKHDWEDYBWPE

not attested not anchored not stored refs pending

A Practical Non-Stationary Channel Model for Vehicle-to-Vehicle MIMO Communications

Cheng-Xiang Wang, Dazhuan Xu, Fei Bai, Qiuming Zhu, Weidong Li, Xiaomin Chen

arxiv:2002.00166 v1 · 2020-02-01 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTJ32TSS4K2GV2OKHDWEDYBWPE}

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	2026-07-05T00:37:52.409035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd3bd4e52e2b46ae9ca38ec41e0367912925b3821beb71b0a001c8f397487c7

Aliases

arxiv: 2002.00166 · arxiv_version: 2002.00166v1 · doi: 10.48550/arxiv.2002.00166 · pith_short_12: LTJ32TSS4K2G · pith_short_16: LTJ32TSS4K2GV2OK · pith_short_8: LTJ32TSS

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/LTJ32TSS4K2GV2OKHDWEDYBWPE \
  | 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: 5cd3bd4e52e2b46ae9ca38ec41e0367912925b3821beb71b0a001c8f397487c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e5eb65e5fcbb2781ac5aeb3e22f5a27720e0126889704e998674a829999175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-02-01T07:59:17Z",
    "title_canon_sha256": "a2921caf3ccb45a3759201bd7593069c042ef9c8cfdd4d0325c66cc8495da8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00166",
    "kind": "arxiv",
    "version": 1
  }
}