Pith Number

pith:MMPDCYO3

pith:2017:MMPDCYO3VN6WH3FL6IHE7AH2PX

not attested not anchored not stored refs pending

Magnetic Control of Transmission and Helicity of Nano-Structured Optical Beams in Magnetoplasmonic Vortex Lenses

Andrea Toma, Denis Garoli, Francesco De Angelis, Nicol\`o Maccaferri, Pierfrancesco Zilio, Yuri Gorodetski

arxiv:1709.02453 v2 · 2017-09-07 · 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{MMPDCYO3VN6WH3FL6IHE7AH2PX}

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	2026-05-18T00:30:27.804765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631e3161dbab7d63ecabf20e4f80fa7dd529094cbe2d18e50c8325bcc25c4d9a

Aliases

arxiv: 1709.02453 · arxiv_version: 1709.02453v2 · doi: 10.48550/arxiv.1709.02453 · pith_short_12: MMPDCYO3VN6W · pith_short_16: MMPDCYO3VN6WH3FL · pith_short_8: MMPDCYO3

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/MMPDCYO3VN6WH3FL6IHE7AH2PX \
  | 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: 631e3161dbab7d63ecabf20e4f80fa7dd529094cbe2d18e50c8325bcc25c4d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18aebe82fdfb4c2f3dae3de041b63dd48f74212481c10acd57290a2d32f5f286",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-07T21:04:50Z",
    "title_canon_sha256": "1a5d13830d626eade4e39630e03df26b16150b44748ce690750658dda8301bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02453",
    "kind": "arxiv",
    "version": 2
  }
}