Pith Number

pith:HV72LUCR

pith:2014:HV72LUCRQI56XHXLUCJ7TDQOJF

not attested not anchored not stored refs pending

MIMO-MC Radar: A MIMO Radar Approach Based on Matrix Completion

Athina P. Petropulu, Shunqiao Sun, Waheed U. Bajwa

arxiv:1409.3954 v1 · 2014-09-13 · cs.IT · math.IT · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV72LUCRQI56XHXLUCJ7TDQOJF}

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	2026-05-18T00:22:07.072672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7fa5d051823beb9eeba093f98e0e4959bedc05c96ab8217bdb195c1c329399

Aliases

arxiv: 1409.3954 · arxiv_version: 1409.3954v1 · doi: 10.48550/arxiv.1409.3954 · pith_short_12: HV72LUCRQI56 · pith_short_16: HV72LUCRQI56XHXL · pith_short_8: HV72LUCR

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/HV72LUCRQI56XHXLUCJ7TDQOJF \
  | 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: 3d7fa5d051823beb9eeba093f98e0e4959bedc05c96ab8217bdb195c1c329399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4eec72e7aa5062909085717ce6b88b6385ea6fac32020ac94f49be5b5aebfca",
    "cross_cats_sorted": [
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-13T14:37:13Z",
    "title_canon_sha256": "a82062fa645490d26930c7272c90956172a907bcfde76e3e4c9bc05b3b3cc7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3954",
    "kind": "arxiv",
    "version": 1
  }
}