Pith Number

pith:MG4RVSEI

pith:2018:MG4RVSEIW52TBHU2I7NYINMX3R

not attested not anchored not stored refs pending

Fabrication and Characterization of a Mode-selective 45-Mode Spatial Multiplexer based on Multi-Plane Light Conversion

Bertrand Denolle, David Allioux, Gauthier Trunet, Guillaume Labroille, Olivier Pinel, Pu Jian, Satyanarayana Bade

arxiv:1803.07907 v3 · 2018-02-28 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG4RVSEIW52TBHU2I7NYINMX3R}

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	2026-05-17T23:51:26.141522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b91ac888b775309e9a47db843597dc6e857d2c15a114e68140b8f38ff171ec

Aliases

arxiv: 1803.07907 · arxiv_version: 1803.07907v3 · doi: 10.48550/arxiv.1803.07907 · pith_short_12: MG4RVSEIW52T · pith_short_16: MG4RVSEIW52TBHU2 · pith_short_8: MG4RVSEI

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/MG4RVSEIW52TBHU2I7NYINMX3R \
  | 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: 61b91ac888b775309e9a47db843597dc6e857d2c15a114e68140b8f38ff171ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e019788a7f9a24424122e07767a58458a5d9b93a39e3f587d8acfcfb1e5486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-02-28T13:54:25Z",
    "title_canon_sha256": "d9ce8422a87bed48244cf810b05377de9dda31a68d4533df37748e65b13be803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07907",
    "kind": "arxiv",
    "version": 3
  }
}