Pith Number

pith:TOWP3XDW

pith:2019:TOWP3XDWRVCTN5ZFODKIQWB3RU

not attested not anchored not stored refs pending

A Unified Beamforming and A/D Self-Interference Cancellation Design for Full Duplex MIMO Radios

Besma Smida, George C. Alexandropoulos, Md Atiqul Islam

arxiv:1906.10656 v1 · 2019-06-25 · 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{TOWP3XDWRVCTN5ZFODKIQWB3RU}

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	2026-05-17T23:42:15.675985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bacfddc768d4536f72570d488583b8d226a6fa09c445b28b0589dcb865eda9b

Aliases

arxiv: 1906.10656 · arxiv_version: 1906.10656v1 · doi: 10.48550/arxiv.1906.10656 · pith_short_12: TOWP3XDWRVCT · pith_short_16: TOWP3XDWRVCTN5ZF · pith_short_8: TOWP3XDW

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/TOWP3XDWRVCTN5ZFODKIQWB3RU \
  | 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: 9bacfddc768d4536f72570d488583b8d226a6fa09c445b28b0589dcb865eda9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e8448876cb193d87b48ef37516f63eec816a931eb5d6a9dfddd05dc65937a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-25T16:51:56Z",
    "title_canon_sha256": "534929c9c5d45c2046317588c94af069446c2520e9c67a03cddd405248965527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10656",
    "kind": "arxiv",
    "version": 1
  }
}