Pith Number

pith:ITK4AFH7

pith:2017:ITK4AFH7DZ46DY5JEHTBXXVK7A

not attested not anchored not stored refs pending

Arbitrary Beam Synthesis of Different Hybrid Beamforming Systems

Josef A. Nossek, Kilian Roth

arxiv:1702.01674 v2 · 2017-02-06 · 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{ITK4AFH7DZ46DY5JEHTBXXVK7A}

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	2026-05-18T00:45:32.066970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d5c014ff1e79e1e3a921e61bdeaaf828f164829d6f45b37464b82280af677d

Aliases

arxiv: 1702.01674 · arxiv_version: 1702.01674v2 · doi: 10.48550/arxiv.1702.01674 · pith_short_12: ITK4AFH7DZ46 · pith_short_16: ITK4AFH7DZ46DY5J · pith_short_8: ITK4AFH7

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/ITK4AFH7DZ46DY5JEHTBXXVK7A \
  | 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: 44d5c014ff1e79e1e3a921e61bdeaaf828f164829d6f45b37464b82280af677d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15534943f71b6e7539e78a0488c297a06df3bd7198493f1ec2b60f0530caf8df",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-06T16:04:41Z",
    "title_canon_sha256": "0ecb82fb0dff6fc17805d76918b472d173a59613d83ccfd81e9397196a40dcc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01674",
    "kind": "arxiv",
    "version": 2
  }
}