Pith Number

pith:ILG4YYBQ

pith:2026:ILG4YYBQA3ZW2ROPOHYTTP6M45

not attested not anchored not stored refs pending

Transform-Invariant Generative Ray Path Sampling for Efficient Radio Propagation Modeling

Claude Oestges, Enrico M. Vitucci, J\'erome Eertmans, Laurent Jacques, Nicola Di Cicco, Vittorio Degli-Esposti

arxiv:2603.01655 v2 · 2026-03-02 · cs.LG · 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{ILG4YYBQA3ZW2ROPOHYTTP6M45}

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	2026-05-25T02:01:16.371104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42cdcc603006f36d45cf71f139bfcce764b223acf794e3f2867296444aafc253

Aliases

arxiv: 2603.01655 · arxiv_version: 2603.01655v2 · doi: 10.48550/arxiv.2603.01655 · pith_short_12: ILG4YYBQA3ZW · pith_short_16: ILG4YYBQA3ZW2ROP · pith_short_8: ILG4YYBQ

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/ILG4YYBQA3ZW2ROPOHYTTP6M45 \
  | 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: 42cdcc603006f36d45cf71f139bfcce764b223acf794e3f2867296444aafc253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c5be6ce7860788d141cf0238906ba59cdf3ffe146c381f811b71fd2dbce592",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-02T09:37:34Z",
    "title_canon_sha256": "ef2049710e3c5e84aeeeb92ec0f9d5f5500403621ed509bd8a125cdaaa860a78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.01655",
    "kind": "arxiv",
    "version": 2
  }
}