Pith Number

pith:5RRMHN6W

pith:2014:5RRMHN6WOTFW25ZLW5T7UWRTI6

not attested not anchored not stored refs pending

Analytical model for waveguide light propagation and applications

Aldo Delgado, Alexander Szameit, Guilherme B. Xavier, Gustavo Lima, Luis Morales-Inostroza, Rodrigo A. Vicencio, Santiago Rojas Rojas, Stefan Nolte, Uta Naether

arxiv:1409.2239 v3 · 2014-09-08 · 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{5RRMHN6WOTFW25ZLW5T7UWRTI6}

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	2026-05-18T02:31:20.645708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec62c3b7d674cb6d772bb767fa5a33478ce06373b474f244ebe3f79b6fedca41

Aliases

arxiv: 1409.2239 · arxiv_version: 1409.2239v3 · doi: 10.48550/arxiv.1409.2239 · pith_short_12: 5RRMHN6WOTFW · pith_short_16: 5RRMHN6WOTFW25ZL · pith_short_8: 5RRMHN6W

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/5RRMHN6WOTFW25ZLW5T7UWRTI6 \
  | 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: ec62c3b7d674cb6d772bb767fa5a33478ce06373b474f244ebe3f79b6fedca41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86c9eec5ef743be5ebf4405a35bf9890f71995b053100c859b50617b373d5d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-08T08:33:33Z",
    "title_canon_sha256": "18c0e4a1a8d6745628f633023d3b7abe13657c61ee12a8b35693e8772f959160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2239",
    "kind": "arxiv",
    "version": 3
  }
}