Pith Number

pith:CXURR3ZW

pith:2014:CXURR3ZWAV7ZVSOERNJQH2IE7L

not attested not anchored not stored refs pending

Turbulence Mitigation Scheme for Optical Communications using Orbital Angular Momentum Multiplexing Based on Channel Coding and Wavefront Correction

Baoyu Zheng, Bei Wang, Li Zhou, Longyan Gong, Shengmei Zhao, Wenwen Cheng, Yubo Sheng

arxiv:1401.7558 v1 · 2014-01-29 · 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{CXURR3ZWAV7ZVSOERNJQH2IE7L}

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	2026-05-18T03:00:40.439221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e918ef36057f9ac9c48b5303e904faff8d8c376b349be53c7d1c18e69d2491

Aliases

arxiv: 1401.7558 · arxiv_version: 1401.7558v1 · doi: 10.48550/arxiv.1401.7558 · pith_short_12: CXURR3ZWAV7Z · pith_short_16: CXURR3ZWAV7ZVSOE · pith_short_8: CXURR3ZW

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/CXURR3ZWAV7ZVSOERNJQH2IE7L \
  | 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: 15e918ef36057f9ac9c48b5303e904faff8d8c376b349be53c7d1c18e69d2491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d24e1ac3ab6ed2d50a88823863fdbd344ec701d5d296b9c84aae2d40820082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-29T15:45:44Z",
    "title_canon_sha256": "664411f107bf067504b6793635809bc9ea41c0c4684b584aafd3d84b13dca18a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7558",
    "kind": "arxiv",
    "version": 1
  }
}