Pith Number

pith:CN7GTNH6

pith:2019:CN7GTNH6J5BSFD25IJ4C2NFZ2E

not attested not anchored not stored refs pending

LTE Standard-Compliant D2D Communication: Software-defined Radio Implementation and Evaluation

Luiz A. DaSilva, Shekhar Jain, Yi Zhang

arxiv:1904.12934 v1 · 2019-04-29 · 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{CN7GTNH6J5BSFD25IJ4C2NFZ2E}

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	2026-05-17T23:47:24.424659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137e69b4fe4f43228f5d42782d34b9d12f282c49a7273fd64688790053657467

Aliases

arxiv: 1904.12934 · arxiv_version: 1904.12934v1 · doi: 10.48550/arxiv.1904.12934 · pith_short_12: CN7GTNH6J5BS · pith_short_16: CN7GTNH6J5BSFD25 · pith_short_8: CN7GTNH6

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/CN7GTNH6J5BSFD25IJ4C2NFZ2E \
  | 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: 137e69b4fe4f43228f5d42782d34b9d12f282c49a7273fd64688790053657467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ca3df73143a545141f5795cdcfb2b88b3b2b0b18fff438305a4738076456f5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-04-29T20:17:01Z",
    "title_canon_sha256": "dd0ed32ac17e50e79e18f6de0a2b01723578adf8bc48e9693b2fdf712c626285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12934",
    "kind": "arxiv",
    "version": 1
  }
}