Pith Number

pith:KMAQPYJR

pith:2019:KMAQPYJROUG6UDYZGJNY7TQVZQ

not attested not anchored not stored refs pending

Enumerative Sphere Shaping for Wireless Communications with Short Packets

Arie Koppelaar, Frans M.J. Willems, Wim J. van Houtum, Yunus Can G\"ultekin

arxiv:1903.10244 v2 · 2019-03-25 · 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{KMAQPYJROUG6UDYZGJNY7TQVZQ}

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.

Cited by

1 paper in Pith

Analysis and Optimisation of Distribution Matching for the Nonlinear Fibre Channel

Receipt and verification

First computed	2026-07-05T00:18:34.592781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530107e131750dea0f19325b8fce15cc07e9055ba5f6f05614510c54bee46266

Aliases

arxiv: 1903.10244 · arxiv_version: 1903.10244v2 · doi: 10.48550/arxiv.1903.10244 · pith_short_12: KMAQPYJROUG6 · pith_short_16: KMAQPYJROUG6UDYZ · pith_short_8: KMAQPYJR

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/KMAQPYJROUG6UDYZGJNY7TQVZQ \
  | 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: 530107e131750dea0f19325b8fce15cc07e9055ba5f6f05614510c54bee46266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f83340b5837649a9b7906b0ef9ebddad9aa8ad660816f36715bbad89529ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-25T11:19:10Z",
    "title_canon_sha256": "bc554c9f812db93590a02a60cc8a797b8aa6e69859f5374326b8e514faafeb62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10244",
    "kind": "arxiv",
    "version": 2
  }
}