Pith Number

pith:ROHKPW6R

pith:2019:ROHKPW6RSZRSXIRETYCEIH5TUG

not attested not anchored not stored refs pending

Intelligent Reflecting Surface Aided MIMO Broadcasting for Simultaneous Wireless Information and Power Transfer

Arumugam Nallanathan, Cunhua Pan, Hong Ren, Jiangzhou Wang, Kezhi Wang, Lajos Hanzo, Maged Elkashlan

arxiv:1908.04863 v4 · 2019-08-13 · 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{ROHKPW6RSZRSXIRETYCEIH5TUG}

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	2026-07-05T00:41:34.896848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8ea7dbd196632ba2249e04441fb3a19981cc0804391a2037c9d68f8013568b

Aliases

arxiv: 1908.04863 · arxiv_version: 1908.04863v4 · doi: 10.48550/arxiv.1908.04863 · pith_short_12: ROHKPW6RSZRS · pith_short_16: ROHKPW6RSZRSXIRE · pith_short_8: ROHKPW6R

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/ROHKPW6RSZRSXIRETYCEIH5TUG \
  | 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: 8b8ea7dbd196632ba2249e04441fb3a19981cc0804391a2037c9d68f8013568b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32958ad014c43dc39dc168eb78d27e3e13cdb1bd6d6a5b3f7e140904cef6f072",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-13T21:07:00Z",
    "title_canon_sha256": "efba37cd53e9a6931ba6831c71f7ae1265488c2261fba0201d9a801a0693c73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04863",
    "kind": "arxiv",
    "version": 4
  }
}