Pith Number

pith:XAWHSMYG

pith:2019:XAWHSMYG3YX77BSCESW727QRF5

not attested not anchored not stored refs pending

A Case for Digital Beamforming at mmWave

Aditya Dhananjay, C. Nicolas Barati, David A. Ramirez, James F. Buckwalter, Sourjya Dutta, Sundeep Rangan

arxiv:1901.08693 v1 · 2019-01-24 · 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{XAWHSMYG3YX77BSCESW727QRF5}

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	2026-05-17T23:55:33.399583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b82c793306de2fff864224adfd7e112f6354ed332d67547a31d14d9c3470c414

Aliases

arxiv: 1901.08693 · arxiv_version: 1901.08693v1 · doi: 10.48550/arxiv.1901.08693 · pith_short_12: XAWHSMYG3YX7 · pith_short_16: XAWHSMYG3YX77BSC · pith_short_8: XAWHSMYG

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/XAWHSMYG3YX77BSCESW727QRF5 \
  | 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: b82c793306de2fff864224adfd7e112f6354ed332d67547a31d14d9c3470c414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8526452b87286dc56d2c66738c2d0482029cec6e7fab42da4655ad6c88c2fd13",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-24T23:47:55Z",
    "title_canon_sha256": "f06c152aff22f9c56b5b61716ad441b1829b46926f09351f5edd47c2cdaaa57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08693",
    "kind": "arxiv",
    "version": 1
  }
}