Pith Number

pith:KSNTWU5H

pith:2022:KSNTWU5H3B2JNDJTTNMP2IU7LK

not attested not anchored not stored refs pending

Parametrization and Estimation of High-Rank Line-of-Sight MIMO Channels with Reflected Paths

Marco Mezzavilla, Mingsheng Yin, Sundeep Rangan, Yaqi Hu

arxiv:2205.05640 v3 · 2022-05-11 · 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{KSNTWU5H3B2JNDJTTNMP2IU7LK}

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	2026-07-05T06:01:11.457567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

549b3b53a7d874968d339b58fd229f5a9c094a61709d615832f79ae95e64dc72

Aliases

arxiv: 2205.05640 · arxiv_version: 2205.05640v3 · doi: 10.48550/arxiv.2205.05640 · pith_short_12: KSNTWU5H3B2J · pith_short_16: KSNTWU5H3B2JNDJT · pith_short_8: KSNTWU5H

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/KSNTWU5H3B2JNDJTTNMP2IU7LK \
  | 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: 549b3b53a7d874968d339b58fd229f5a9c094a61709d615832f79ae95e64dc72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ef78586ae7e281c4f0e795592bef90c7a60fc72de2fc6fb3e1dfe95383ac3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-05-11T17:14:36Z",
    "title_canon_sha256": "e46342c0f2269663c59de9930195d9fad5f07eaff08f321cccc95a689ed72181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05640",
    "kind": "arxiv",
    "version": 3
  }
}