Pith Number

pith:U5OF2SPL

pith:2016:U5OF2SPLDWIWC3XRXYTVAWK6XU

not attested not anchored not stored refs pending

Beamforming Design for Full-Duplex Two-Way Amplify-and-Forward MIMO Relay

Hyuncheol Park, Wan Choi, Yeonggyu Shim

arxiv:1606.08367 v1 · 2016-06-27 · 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{U5OF2SPLDWIWC3XRXYTVAWK6XU}

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	2026-05-18T01:11:52.269460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75c5d49eb1d91616ef1be2750595ebd257cd3819bff7cc7d010bccd730d84f8

Aliases

arxiv: 1606.08367 · arxiv_version: 1606.08367v1 · doi: 10.48550/arxiv.1606.08367 · pith_short_12: U5OF2SPLDWIW · pith_short_16: U5OF2SPLDWIWC3XR · pith_short_8: U5OF2SPL

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/U5OF2SPLDWIWC3XRXYTVAWK6XU \
  | 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: a75c5d49eb1d91616ef1be2750595ebd257cd3819bff7cc7d010bccd730d84f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ae5b57924f423eef3f2334c48f7ff867e7dbebe1069eed26e6e286b8685d8c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-06-27T17:11:20Z",
    "title_canon_sha256": "5676487f0b3188eb2cdef37d03793d9727dc4e916203daef5674a5179e7ec9b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08367",
    "kind": "arxiv",
    "version": 1
  }
}