Pith Number

pith:LAPYUKYW

pith:2019:LAPYUKYWNSZHGRHR7MHHITU6N3

not attested not anchored not stored refs pending

Low PAPR Reference Signal Transceiver Design for 3GPP 5G NR Uplink

Kiran Kuchi, M.Sibgath Ali Khan, Sai Dhiraj Amuru

arxiv:1907.05692 v1 · 2019-07-12 · eess.SP · 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{LAPYUKYWNSZHGRHR7MHHITU6N3}

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	2026-05-17T23:40:38.470325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581f8a2b166cb27344f1fb0e744e9e6effa5b547f8040a4127ce1dc10336c776

Aliases

arxiv: 1907.05692 · arxiv_version: 1907.05692v1 · doi: 10.48550/arxiv.1907.05692 · pith_short_12: LAPYUKYWNSZH · pith_short_16: LAPYUKYWNSZHGRHR · pith_short_8: LAPYUKYW

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/LAPYUKYWNSZHGRHR7MHHITU6N3 \
  | 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: 581f8a2b166cb27344f1fb0e744e9e6effa5b547f8040a4127ce1dc10336c776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a61806059e0419304a7e27bde287eb7757d404a5c003b7eaf4a66c2870bff8",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-12T12:18:12Z",
    "title_canon_sha256": "e5e87c868256cbfd7f31114a6288db95e44c7698f1b0bc25a5d56e9702f4c915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05692",
    "kind": "arxiv",
    "version": 1
  }
}