Pith Number

pith:RUD4ELCF

pith:2016:RUD4ELCFXP7KLD4Q2TGADCWVRL

not attested not anchored not stored refs pending

Cognitive Sub-Nyquist Hardware Prototype of a Collocated MIMO Radar

David Cohen, Eli Shoshan, Kumar Vijay Mishra, Maxim Meltsin, Moshe Namer, Robert Ifraimov, Ron Madmoni, Shahar Dror, Yonina C. Eldar

arxiv:1608.01524 v1 · 2016-08-04 · 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{RUD4ELCFXP7KLD4Q2TGADCWVRL}

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	2026-05-18T01:09:52.223760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d07c22c45bbfea58f90d4cc018ad58affbcf9e703215a7c96408e4c6be7080e

Aliases

arxiv: 1608.01524 · arxiv_version: 1608.01524v1 · doi: 10.48550/arxiv.1608.01524 · pith_short_12: RUD4ELCFXP7K · pith_short_16: RUD4ELCFXP7KLD4Q · pith_short_8: RUD4ELCF

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/RUD4ELCFXP7KLD4Q2TGADCWVRL \
  | 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: 8d07c22c45bbfea58f90d4cc018ad58affbcf9e703215a7c96408e4c6be7080e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33af0891adade90894d6da7b8527734484a2366e24592a6b1b3900e806abb504",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-04T13:13:55Z",
    "title_canon_sha256": "ef7cfdae3a18424d15bf358cc83be153a030dfd0db7e3651f567c6702288c909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01524",
    "kind": "arxiv",
    "version": 1
  }
}