Pith Number

pith:DVAUE63V

pith:2019:DVAUE63VITW376XHFWCNBGWZYW

not attested not anchored not stored refs pending

Mixed-Timescale Beamforming and Power Splitting for Massive MIMO Aided SWIPT IoT Network

An Liu, Hei Victor Cheng, Kaiming Shen, Min-Jian Zhao, Xihan Chen

arxiv:1908.07408 v1 · 2019-08-20 · cs.IT · eess.SP · math.IT · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVAUE63VITW376XHFWCNBGWZYW}

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	2026-07-04T23:58:34.123047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d41427b7544edbffae72d84d09ad9c593742a234b634e5ea5be7a550f342669

Aliases

arxiv: 1908.07408 · arxiv_version: 1908.07408v1 · doi: 10.48550/arxiv.1908.07408 · pith_short_12: DVAUE63VITW3 · pith_short_16: DVAUE63VITW376XH · pith_short_8: DVAUE63V

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/DVAUE63VITW376XHFWCNBGWZYW \
  | 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: 1d41427b7544edbffae72d84d09ad9c593742a234b634e5ea5be7a550f342669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c88111bb03a599c552bf2a3025b96d2617ececf3ace20ad7affa641e4c44823",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-08-20T15:02:54Z",
    "title_canon_sha256": "b6b6b8a576069ee9a188f262ce1499cb73b8322d9f68d5b50af9535ca556e50a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07408",
    "kind": "arxiv",
    "version": 1
  }
}