Pith Number

pith:KWZCPWU6

pith:2019:KWZCPWU667XE6ZLHBL7LHXUB22

not attested not anchored not stored refs pending

Cooperative field localization and excitation eigenmodes in disordered metamaterials

Janne Ruostekoski, Nikitas Papasimakis, Nikolay I. Zheludev, Salvatore Savo, Stewart D. Jenkins

arxiv:1902.00218 v1 · 2019-02-01 · 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{KWZCPWU667XE6ZLHBL7LHXUB22}

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	2026-05-17T23:54:58.005920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b227da9ef7ee4f65670afeb3de81d686d6c291fe0f64cc224529cf1ad4b993

Aliases

arxiv: 1902.00218 · arxiv_version: 1902.00218v1 · doi: 10.48550/arxiv.1902.00218 · pith_short_12: KWZCPWU667XE · pith_short_16: KWZCPWU667XE6ZLH · pith_short_8: KWZCPWU6

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/KWZCPWU667XE6ZLHBL7LHXUB22 \
  | 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: 55b227da9ef7ee4f65670afeb3de81d686d6c291fe0f64cc224529cf1ad4b993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c7a954e8bb4f20e3e0b3c403fcb7896b0b3b5eb9a7fd290c0c94eeb46179eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-01T08:25:12Z",
    "title_canon_sha256": "36170caf724070769dee4269869760d84aff3d47c8a43ad7b80829aa5146d762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00218",
    "kind": "arxiv",
    "version": 1
  }
}