Pith Number

pith:7FJOTTMK

pith:2018:7FJOTTMK5HQN2SBI2KKMQIGJPS

not attested not anchored not stored refs pending

Kerr beam self-cleaning on the $LP_{11}$ mode 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:1807.00563 v2 · 2018-07-02 · 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{7FJOTTMK5HQN2SBI2KKMQIGJPS}

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	2026-05-18T00:03:31.787508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f952e9cd8ae9e0dd4828d294c820c97ca50d26142e146531500001eb18c7ab0b

Aliases

arxiv: 1807.00563 · arxiv_version: 1807.00563v2 · doi: 10.48550/arxiv.1807.00563 · pith_short_12: 7FJOTTMK5HQN · pith_short_16: 7FJOTTMK5HQN2SBI · pith_short_8: 7FJOTTMK

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/7FJOTTMK5HQN2SBI2KKMQIGJPS \
  | 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: f952e9cd8ae9e0dd4828d294c820c97ca50d26142e146531500001eb18c7ab0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193e8dbfcee349ef62e658129e3dc23c79cb4ce0a6959ed6183c9d500983a21b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-02T09:36:38Z",
    "title_canon_sha256": "b53bddf9081cb598e6cc90e6216d844a40768d2a9c5f7a9228c9b18327933e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00563",
    "kind": "arxiv",
    "version": 2
  }
}