Pith Number

pith:LM4RCHZH

pith:2017:LM4RCHZHJNBTRFIUCVTH5SKXHO

not attested not anchored not stored refs pending

On the use of the Fourier modal method for calculation of localized eigenmodes of integrated optical resonators

Dmitry A. Bykov, Leonid L. Doskolovich

arxiv:1711.01195 v1 · 2017-11-03 · 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{LM4RCHZHJNBTRFIUCVTH5SKXHO}

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	2026-05-18T00:31:23.200701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b39111f274b4338951415667ec9573b814f95a6cf2e73c556889b488053a78f

Aliases

arxiv: 1711.01195 · arxiv_version: 1711.01195v1 · doi: 10.48550/arxiv.1711.01195 · pith_short_12: LM4RCHZHJNBT · pith_short_16: LM4RCHZHJNBTRFIU · pith_short_8: LM4RCHZH

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/LM4RCHZHJNBTRFIUCVTH5SKXHO \
  | 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: 5b39111f274b4338951415667ec9573b814f95a6cf2e73c556889b488053a78f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c945f4b90e1a954b73b5d8de45a69f85e4fb8442fea60faeb4e377b7e1fc0a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-03T14:58:02Z",
    "title_canon_sha256": "c647fba6edce9e468c660de546669c12ea3fb477c6b0fc2cd586b770a00ac884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01195",
    "kind": "arxiv",
    "version": 1
  }
}