Pith Number

pith:RHJ4XDXK

pith:2012:RHJ4XDXKLZG4FWGLRSXEW25J2L

not attested not anchored not stored refs pending

Robust Beamforming for Wireless Information and Power Transmission

Meixia Tao, Zhengzheng Xiang

arxiv:1210.5814 v1 · 2012-10-22 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHJ4XDXKLZG4FWGLRSXEW25J2L}

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	2026-05-18T03:42:35.055517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d3cb8eea5e4dc2d8cb8cae4b6ba9d2d5de10bec24468764ecfb0583788489d

Aliases

arxiv: 1210.5814 · arxiv_version: 1210.5814v1 · doi: 10.48550/arxiv.1210.5814 · pith_short_12: RHJ4XDXKLZG4 · pith_short_16: RHJ4XDXKLZG4FWGL · pith_short_8: RHJ4XDXK

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/RHJ4XDXKLZG4FWGLRSXEW25J2L \
  | 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: 89d3cb8eea5e4dc2d8cb8cae4b6ba9d2d5de10bec24468764ecfb0583788489d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7390cbf1def5a5a514618d2b71be6ab8b9afd928c13c2c4d897c871ded56ce43",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-22T06:27:35Z",
    "title_canon_sha256": "259b4fe1a241d5c408e999d0e1225894402e6b086d76fd0148852879899798cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5814",
    "kind": "arxiv",
    "version": 1
  }
}