Pith Number

pith:ILHXL4NJ

pith:2022:ILHXL4NJZML3OZIGEPUSOWI6FB

not attested not anchored not stored refs pending

Localization Coverage Analysis of THz Communication Systems with a 3D Array

Henk Wymeersch, Hui Chen, Pinjun Zheng, Tareq Y. Al-Naffouri, Tarig Ballal

arxiv:2209.08894 v1 · 2022-09-19 · 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{ILHXL4NJZML3OZIGEPUSOWI6FB}

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	2026-07-05T04:58:47.346437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42cf75f1a9cb17b7650623e927591e285506faaf116592907f7d0f5903601c0a

Aliases

arxiv: 2209.08894 · arxiv_version: 2209.08894v1 · doi: 10.48550/arxiv.2209.08894 · pith_short_12: ILHXL4NJZML3 · pith_short_16: ILHXL4NJZML3OZIG · pith_short_8: ILHXL4NJ

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/ILHXL4NJZML3OZIGEPUSOWI6FB \
  | 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: 42cf75f1a9cb17b7650623e927591e285506faaf116592907f7d0f5903601c0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f20262b6883e03e1d2a47eac032ff3a4bfb7a27025e0c9dc7d2e3b2068bd009f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-09-19T10:00:34Z",
    "title_canon_sha256": "0d09b737e0f2b61c4a8dfa81326089493f5c67600cc5ba4e990e8217045460c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08894",
    "kind": "arxiv",
    "version": 1
  }
}