Pith Number

pith:BX5TF6JH

pith:2026:BX5TF6JHNXCWB2QZEYS6B2CHP6

not attested not anchored not stored refs pending

Efficient Numerical Modeling of Near-Field Diffraction in ORIS-Assisted Free-Space Optical Links

Chuyen T. Nguyen, Phuc V. Trinh, Shinya Sugiura, Susumu Ishihara, Thanh V. Pham, Tuan A. Hoang

arxiv:2606.01195 v1 · 2026-05-31 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BX5TF6JHNXCWB2QZEYS6B2CHP6}

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	2026-06-02T02:04:26.481063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dfb32f9276dc560ea192625e0e8477f818c4addacde488898219cdf95e46535

Aliases

arxiv: 2606.01195 · arxiv_version: 2606.01195v1 · doi: 10.48550/arxiv.2606.01195 · pith_short_12: BX5TF6JHNXCW · pith_short_16: BX5TF6JHNXCWB2QZ · pith_short_8: BX5TF6JH

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/BX5TF6JHNXCWB2QZEYS6B2CHP6 \
  | 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: 0dfb32f9276dc560ea192625e0e8477f818c4addacde488898219cdf95e46535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8118ba9164d931d4b6af4840212a4331dc35b2d397103fb090b102dceaafc9b2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-31T12:17:21Z",
    "title_canon_sha256": "b20ad882d702154314c9f4b85f1b94b7ac635426c77bca9b5a8b8b134cdd5cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01195",
    "kind": "arxiv",
    "version": 1
  }
}