Pith Number

pith:A4PUWD6R

pith:2020:A4PUWD6RAM65ZNWVVOLEC5QEV4

not attested not anchored not stored refs pending

QoS Evaluation and Prediction for C-V2X Communication in Commercially-Deployed LTE and Mobile Edge Networks

Henning F. Schepker, Josef Jiru, Luis Torres-Figueroa

arxiv:2002.07883 v1 · 2020-02-18 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4PUWD6RAM65ZNWVVOLEC5QEV4}

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	2026-07-05T00:42:24.615855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

071f4b0fd1033ddcb6d5ab96417604af13d17dac0d3104799a4f109f8b597c9f

Aliases

arxiv: 2002.07883 · arxiv_version: 2002.07883v1 · doi: 10.48550/arxiv.2002.07883 · pith_short_12: A4PUWD6RAM65 · pith_short_16: A4PUWD6RAM65ZNWV · pith_short_8: A4PUWD6R

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/A4PUWD6RAM65ZNWVVOLEC5QEV4 \
  | 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: 071f4b0fd1033ddcb6d5ab96417604af13d17dac0d3104799a4f109f8b597c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1e836f9194ec7ddb1e42c7c210aff9074a7acf47d055caf5ecfe661b834910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-02-18T21:22:07Z",
    "title_canon_sha256": "bfbe0629fcf0157a1f5fd0ec3a0dd8fa1c31a763dc58784c1ba8c1034db578db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07883",
    "kind": "arxiv",
    "version": 1
  }
}