Pith Number

pith:D4LCBVKI

pith:2025:D4LCBVKIGRBCKVCHYQYCUTJS3S

not attested not anchored not stored refs pending

Sub-Connected Hybrid Beamfocusing Design for RSMA-Enabled Near-Field Communications with Imperfect CSI and SIC

Chintha Tellambura, Jiasi Zhou, Ruirui Chen, Yanjing Sun

arxiv:2507.11854 v1 · 2025-07-16 · cs.IT · 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{D4LCBVKIGRBCKVCHYQYCUTJS3S}

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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	2026-07-05T11:38:10.494117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f1620d5483442255447c4302a4d32dca378a1374a3049ad96515bb9763a52db

Aliases

arxiv: 2507.11854 · arxiv_version: 2507.11854v1 · doi: 10.48550/arxiv.2507.11854 · pith_short_12: D4LCBVKIGRBC · pith_short_16: D4LCBVKIGRBCKVCH · pith_short_8: D4LCBVKI

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/D4LCBVKIGRBCKVCHYQYCUTJS3S \
  | 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: 1f1620d5483442255447c4302a4d32dca378a1374a3049ad96515bb9763a52db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95aeacf3b4be5dfcf7f82b7e5ac662614a0567a639f7ed0cf1ab9e84c8052174",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-07-16T02:37:58Z",
    "title_canon_sha256": "93667ff2b9ea964a2a3d3f8ea3e849e162579b84fdbdb5029c502fced258a48d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11854",
    "kind": "arxiv",
    "version": 1
  }
}