Pith Number

pith:3Y6LGSAP

pith:2019:3Y6LGSAP5I4S3QMNUYPNT7A2MW

not attested not anchored not stored refs pending

Coupled-wave formalism for bound states in the continuum in guided-mode resonant gratings

Dmitry A. Bykov, Evgeni A. Bezus, Leonid L. Doskolovich

arxiv:1903.02789 v1 · 2019-03-07 · 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{3Y6LGSAP5I4S3QMNUYPNT7A2MW}

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	2026-05-17T23:43:36.756523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3cb3480fea392dc18da61ed9fc1a65be1da6e9adae23de59f54642c9998c7b

Aliases

arxiv: 1903.02789 · arxiv_version: 1903.02789v1 · doi: 10.48550/arxiv.1903.02789 · pith_short_12: 3Y6LGSAP5I4S · pith_short_16: 3Y6LGSAP5I4S3QMN · pith_short_8: 3Y6LGSAP

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/3Y6LGSAP5I4S3QMNUYPNT7A2MW \
  | 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: de3cb3480fea392dc18da61ed9fc1a65be1da6e9adae23de59f54642c9998c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd19af23bcda02361435964d991ea97dced56f78f9911e4093ed3c567835eb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-07T09:39:31Z",
    "title_canon_sha256": "81dae45c41119cd1b3ff8b3671fd0382087be8d59bf6eb3402dc9a1b57593263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02789",
    "kind": "arxiv",
    "version": 1
  }
}