Pith Number

pith:SUCT53VC

pith:2026:SUCT53VCS7KSBLWDXVAVTQHJN5

not attested not anchored not stored refs pending

Mitigating Outages in a 4.6-km FSO Link via Mode-Diverse Reception: An Experimentally Validated Digital Twin Approach

Chigo Okonkwo, Eduward Tangdiongga, Jonas Krimmer, Menno van den Hout, Sebastian Randel, Vincent van Vliet

arxiv:2606.21341 v1 · 2026-06-19 · 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{SUCT53VCS7KSBLWDXVAVTQHJN5}

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	2026-06-23T01:12:37.885230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95053eeea297d520aec3bd4159c0e96f666106c018d5f1db86a8a13b3488c2db

Aliases

arxiv: 2606.21341 · arxiv_version: 2606.21341v1 · doi: 10.48550/arxiv.2606.21341 · pith_short_12: SUCT53VCS7KS · pith_short_16: SUCT53VCS7KSBLWD · pith_short_8: SUCT53VC

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/SUCT53VCS7KSBLWDXVAVTQHJN5 \
  | 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: 95053eeea297d520aec3bd4159c0e96f666106c018d5f1db86a8a13b3488c2db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df8b841b772a3685aa5905057e6631effb615348df958a60b67950d3c085435",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-19T11:37:09Z",
    "title_canon_sha256": "fc411dd09ff495d98d626dcccc0c286ceecbc1f731460d828f155026d96104b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21341",
    "kind": "arxiv",
    "version": 1
  }
}