Pith Number

pith:5VSY4K7I

pith:2023:5VSY4K7ITZBKQM5M6KY6AY4SFL

not attested not anchored not stored refs pending

Learning Radio Environments by Differentiable Ray Tracing

Alexander Keller, Fay\c{c}al A\"it Aoudia, Florian Euchner, Jakob Hoydis, Merlin Nimier-David, Sebastian Cammerer, Stephan ten Brink

arxiv:2311.18558 v1 · 2023-11-30 · cs.IT · cs.LG · cs.NI · eess.SP · 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{5VSY4K7ITZBKQM5M6KY6AY4SFL}

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

Ns3 meets Sionna: Using Realistic Channels in Network Simulation

Receipt and verification

First computed	2026-07-05T07:18:43.766680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed658e2be89e42a833acf2b1e063922ae825bf0b42caedc6f444ffa30eca4db3

Aliases

arxiv: 2311.18558 · arxiv_version: 2311.18558v1 · doi: 10.48550/arxiv.2311.18558 · pith_short_12: 5VSY4K7ITZBK · pith_short_16: 5VSY4K7ITZBKQM5M · pith_short_8: 5VSY4K7I

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/5VSY4K7ITZBKQM5M6KY6AY4SFL \
  | 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: ed658e2be89e42a833acf2b1e063922ae825bf0b42caedc6f444ffa30eca4db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f30aeb6eaafae6d5e5f5aa9e653df46d512409b91ed15b7118d68a17bb7dc87",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-11-30T13:50:21Z",
    "title_canon_sha256": "4d4831499f8265dcf46cfab8404d999e57b52d5be61a16b4a0f4dbb4593ad3c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18558",
    "kind": "arxiv",
    "version": 1
  }
}