Pith Number

pith:SGTY2CXJ

pith:2023:SGTY2CXJKJVTKUQHXNPZUXC47F

not attested not anchored not stored refs pending

Deep Learning Based Uplink Multi-User SIMO Beamforming Design

Cemil Vahapoglu, Sennur Ulukus, Tamoghna Roy, Timothy J. O'Shea

arxiv:2309.16603 v1 · 2023-09-28 · cs.IT · cs.LG · eess.SP · 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{SGTY2CXJKJVTKUQHXNPZUXC47F}

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	2026-07-05T06:55:18.748680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a78d0ae9526b355207bb5f9a5c5cf9589d1dd0ce4fe2ad97b3f8ba3e63fe07

Aliases

arxiv: 2309.16603 · arxiv_version: 2309.16603v1 · doi: 10.48550/arxiv.2309.16603 · pith_short_12: SGTY2CXJKJVT · pith_short_16: SGTY2CXJKJVTKUQH · pith_short_8: SGTY2CXJ

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/SGTY2CXJKJVTKUQHXNPZUXC47F \
  | 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: 91a78d0ae9526b355207bb5f9a5c5cf9589d1dd0ce4fe2ad97b3f8ba3e63fe07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c52340fd6636b0e5702d4f1a8029a5f136ed36f97e7f1901fc5ea33b590da8",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-09-28T17:04:41Z",
    "title_canon_sha256": "5b3d05223902da80c47348d2476aa1e1b184160ff34173eeb3d26c142b7c9403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16603",
    "kind": "arxiv",
    "version": 1
  }
}