Pith Number

pith:7XLGZDRB

pith:2025:7XLGZDRBMN6TMK6DFJQOLZPJW4

not attested not anchored not stored refs pending

Single and Multi-Frequency Path Loss Models for Indoor Hotspot Scenario Based on Measurements Conducted at 6.75, 16.95, 28, 73 and 142 GHz

Akhileswar Chowdary, Hitesh Poddar

arxiv:2509.07331 v1 · 2025-09-09 · 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{7XLGZDRBMN6TMK6DFJQOLZPJW4}

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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.

Cited by

1 paper in Pith

Measurement Campaigns, Datasets, and Curve Fitting Officially Used by 3GPP in Release 19 for Channel Modeling in TR 38.901 for 7-24 GHz

Receipt and verification

First computed	2026-07-05T12:07:19.659511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd66c8e21637d362bc32a60e5e5e9b73e63973d9d72dbc0b2568908ba861f23

Aliases

arxiv: 2509.07331 · arxiv_version: 2509.07331v1 · doi: 10.48550/arxiv.2509.07331 · pith_short_12: 7XLGZDRBMN6T · pith_short_16: 7XLGZDRBMN6TMK6D · pith_short_8: 7XLGZDRB

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/7XLGZDRBMN6TMK6DFJQOLZPJW4 \
  | 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: fdd66c8e21637d362bc32a60e5e5e9b73e63973d9d72dbc0b2568908ba861f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef1203102eb76ddc43648e90035481a0f0f8e9a59836f4345d4245499563176",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-09-09T02:12:26Z",
    "title_canon_sha256": "c920ceb3bb02de8a5b8d63498cc68831fba01513f202a319c454b67c4f16cc98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07331",
    "kind": "arxiv",
    "version": 1
  }
}