Pith Number

pith:6PWV2KJY

pith:2019:6PWV2KJYVKITTGWXBD4GDOEMM6

not attested not anchored not stored refs pending

Lasing in Ferromagnetic Plasmonic Arrays

Francisco Freire-Fern\'andez, Heikki Rekola, Jani-Petri Martikainen, Marek Ne\v{c}ada, Mikko Kataja, P\"aivi T\"orm\"a, Sara Pourjamal, Sebastiaan van Dijken, Tommi K. Hakala

arxiv:1901.10358 v1 · 2019-01-29 · 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{6PWV2KJYVKITTGWXBD4GDOEMM6}

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	2026-05-17T23:55:15.558713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ed5d2938aa91399ad708f861b88c67bcb79268ea75fe00a97ca005b08ee5be

Aliases

arxiv: 1901.10358 · arxiv_version: 1901.10358v1 · doi: 10.48550/arxiv.1901.10358 · pith_short_12: 6PWV2KJYVKIT · pith_short_16: 6PWV2KJYVKITTGWX · pith_short_8: 6PWV2KJY

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/6PWV2KJYVKITTGWXBD4GDOEMM6 \
  | 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: f3ed5d2938aa91399ad708f861b88c67bcb79268ea75fe00a97ca005b08ee5be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc327fc6b7d088cd777b7fcc475074a90343725c1a5aac68d413f4eacfad53f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-29T16:13:25Z",
    "title_canon_sha256": "f0bbe513bd42c6d147a161b4d9acfa7a703cffbf70983355e3e477aba1220ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10358",
    "kind": "arxiv",
    "version": 1
  }
}