Pith Number

pith:K43HTNPK

pith:2016:K43HTNPKGP5IJ3ZUGSGP5OIYGY

not attested not anchored not stored refs pending

Design of Robust Adaptive Beamforming Algorithms Based on Low-Rank and Cross-Correlation Techniques

H. Ruan, R. C. de Lamare

arxiv:1606.01313 v1 · 2016-06-04 · cs.CE · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K43HTNPKGP5IJ3ZUGSGP5OIYGY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:08:09.059715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

573679b5ea33fa84ef34348cfeb918362e0162e51c6d25171c9ddf98287d5bb3

Aliases

arxiv: 1606.01313 · arxiv_version: 1606.01313v1 · doi: 10.48550/arxiv.1606.01313 · pith_short_12: K43HTNPKGP5I · pith_short_16: K43HTNPKGP5IJ3ZU · pith_short_8: K43HTNPK

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/K43HTNPKGP5IJ3ZUGSGP5OIYGY \
  | 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: 573679b5ea33fa84ef34348cfeb918362e0162e51c6d25171c9ddf98287d5bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9c0da69e36c3f73907ede24dcc9e332e72430cd0ab98fa7f3e8a6b677e46b3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-06-04T00:44:35Z",
    "title_canon_sha256": "6166635e48ef13fbe46afc8d6bc0de0ee7f4e3b930ed8043b76aeeb67e9ce9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01313",
    "kind": "arxiv",
    "version": 1
  }
}