Pith Number

pith:QGTASMGH

pith:2020:QGTASMGHFFBSSM3CFHTDFTKJIV

not attested not anchored not stored refs pending

A Framework of Robust Transmission Design for IRS-aided MISO Communications with Imperfect Cascaded Channels

Arumugam Nallanathan, Cunhua Pan, Gui Zhou, Hong Ren, Kezhi Wang

arxiv:2001.07054 v5 · 2020-01-20 · 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{QGTASMGHFFBSSM3CFHTDFTKJIV}

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	2026-07-05T03:03:48.285772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81a60930c7294329336229e632cd4945681cbd402d972b4a032293767e08c9c8

Aliases

arxiv: 2001.07054 · arxiv_version: 2001.07054v5 · doi: 10.48550/arxiv.2001.07054 · pith_short_12: QGTASMGHFFBS · pith_short_16: QGTASMGHFFBSSM3C · pith_short_8: QGTASMGH

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/QGTASMGHFFBSSM3CFHTDFTKJIV \
  | 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: 81a60930c7294329336229e632cd4945681cbd402d972b4a032293767e08c9c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c623430b0943be21eacaa9422ecfdd05a7e5cf39e269c43146bfb708fff27f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-01-20T10:56:08Z",
    "title_canon_sha256": "f5598a282985ddb808281a0c0d0660bb07066fe83354198f95f611234dabfbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07054",
    "kind": "arxiv",
    "version": 5
  }
}