Pith Number

pith:R4CEYWGO

pith:2023:R4CEYWGOACSD37L6EIS2RYUOFD

not attested not anchored not stored refs pending

Analysis to closed surface-wave photonic crystal waveguides based on coupled-resonator optical waveguide theory

C. Wang, J.C. Cao, Y.H. Zheng

arxiv:2310.20298 v1 · 2023-10-31 · 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{R4CEYWGOACSD37L6EIS2RYUOFD}

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	2026-07-05T07:07:27.953365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f044c58ce00a43dfd7e2225a8e28e28e9c05e7b91ba49e061b0761770f23656

Aliases

arxiv: 2310.20298 · arxiv_version: 2310.20298v1 · doi: 10.48550/arxiv.2310.20298 · pith_short_12: R4CEYWGOACSD · pith_short_16: R4CEYWGOACSD37L6 · pith_short_8: R4CEYWGO

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/R4CEYWGOACSD37L6EIS2RYUOFD \
  | 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: 8f044c58ce00a43dfd7e2225a8e28e28e9c05e7b91ba49e061b0761770f23656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad0253a9fa30f6d9bce2c4273ed2dce8c70b720091a96cb3a203e0a4e0e238e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-10-31T09:10:42Z",
    "title_canon_sha256": "2758fd86fdef1eb1a06ff7bdff444bf76ecdcc7adc2a065dc0844e8792242264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20298",
    "kind": "arxiv",
    "version": 1
  }
}