Pith Number

pith:6M4RKL4D

pith:2026:6M4RKL4DTNLHSOXPKTIUV3SLJX

not attested not anchored not stored refs pending

Geometry-Structured Channel Reconstruction for Conventional and Fluid Antenna Systems: Bayesian Inference and Fundamental Limits

Christos Masouros, David Morales-Jimenez, Hao Jiang, Hyundong Shin, Kai-Kit Wong, Kaitao Meng, Zaichen Zhang, Zhentian Zhang

arxiv:2606.04001 v1 · 2026-05-26 · 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{6M4RKL4DTNLHSOXPKTIUV3SLJX}

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	2026-06-04T00:06:44.183607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f339152f839b56793aef54d14aee4b4dc062ee58f7fdcf95e191e0a266ec72cd

Aliases

arxiv: 2606.04001 · arxiv_version: 2606.04001v1 · doi: 10.48550/arxiv.2606.04001 · pith_short_12: 6M4RKL4DTNLH · pith_short_16: 6M4RKL4DTNLHSOXP · pith_short_8: 6M4RKL4D

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/6M4RKL4DTNLHSOXPKTIUV3SLJX \
  | 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: f339152f839b56793aef54d14aee4b4dc062ee58f7fdcf95e191e0a266ec72cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a968554a05dc8ea0beb3aa415bbc6c7b2c53ab8f2ee068d5b75d4fa60d424bc2",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-26T10:42:25Z",
    "title_canon_sha256": "95fe847f33739a07ca74a58c24e68942414cff25439a8661c81e0f4a5fd95bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04001",
    "kind": "arxiv",
    "version": 1
  }
}