Pith Number

pith:KHXK5POQ

pith:2019:KHXK5POQSSL25TKBBI3B5DNTYG

not attested not anchored not stored refs pending

Wavefront shaping for optimized many-mode Kerr beam self-cleaning in graded-index multimode fiber

A. Barth\'el\'emy, A. Desfarges-Berthelemot, A. Tonello, E. Deliancourt, G. Millot, K. Krupa, M. Fabert, S. Wabnitz, V. Couderc, V. Kermene

arxiv:1902.04453 v1 · 2019-02-12 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHXK5POQSSL25TKBBI3B5DNTYG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:42:23.875609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51eeaebdd09497aecd410a361e8db3c18af8a6064d212718d3830cd60a753187

Aliases

arxiv: 1902.04453 · arxiv_version: 1902.04453v1 · doi: 10.48550/arxiv.1902.04453 · pith_short_12: KHXK5POQSSL2 · pith_short_16: KHXK5POQSSL25TKB · pith_short_8: KHXK5POQ

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/KHXK5POQSSL25TKBBI3B5DNTYG \
  | 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: 51eeaebdd09497aecd410a361e8db3c18af8a6064d212718d3830cd60a753187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d783f31c1c75955c70fb7c0d85d6b3f2f1a8b34412c6e8a3fd5acfb0573f235a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-12T15:52:22Z",
    "title_canon_sha256": "0183fc4dd1db8948bc20ad51f12a243d0b2e46f49cfb5bdabdb653202800a180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04453",
    "kind": "arxiv",
    "version": 1
  }
}