Pith Number

pith:XVKSTYXK

pith:2023:XVKSTYXKWK2BSSYAKT2WJXJ4PH

not attested not anchored not stored refs pending

Increasing the Field-of-View Radiation Efficiency of Optical Phased Antenna Arrays

Andreas Strauch, Henna Farheen, J. Christoph Scheytt, Jens F\"orstner, Viktor Myroshnychenko

arxiv:2303.18107 v2 · 2023-03-31 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVKSTYXKWK2BSSYAKT2WJXJ4PH}

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	2026-07-05T06:08:54.965497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd5529e2eab2b4194b0054f564dd3c79f2548833ce88059f2330478a3c0c5a4d

Aliases

arxiv: 2303.18107 · arxiv_version: 2303.18107v2 · doi: 10.48550/arxiv.2303.18107 · pith_short_12: XVKSTYXKWK2B · pith_short_16: XVKSTYXKWK2BSSYA · pith_short_8: XVKSTYXK

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/XVKSTYXKWK2BSSYAKT2WJXJ4PH \
  | 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: bd5529e2eab2b4194b0054f564dd3c79f2548833ce88059f2330478a3c0c5a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce896bf7e5b12ab40286dab2fc79b072e2ee8d6e26beeccc5d22b45eeb04406b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-03-31T14:54:23Z",
    "title_canon_sha256": "05e2e08db19904f66abe02483e38565f2e95ad98a6ed6eae2726cbb0fbbd0239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.18107",
    "kind": "arxiv",
    "version": 2
  }
}