Pith Number

pith:EOFJIBXB

pith:2016:EOFJIBXBA7J276AIICZTW22GMS

not attested not anchored not stored refs pending

Open geometry Fourier modal method: Modeling nanophotonic structures in infinite domains

Jakob Rosenkrantz de Lasson, Niels Gregersen, Teppo H\"ayrynen

arxiv:1603.05386 v1 · 2016-03-17 · physics.comp-ph · 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{EOFJIBXBA7J276AIICZTW22GMS}

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	2026-05-18T01:12:40.274835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

238a9406e107d3aff80840b33b6b4664aae84d204ff578a70692d2d6a84eacff

Aliases

arxiv: 1603.05386 · arxiv_version: 1603.05386v1 · doi: 10.48550/arxiv.1603.05386 · pith_short_12: EOFJIBXBA7J2 · pith_short_16: EOFJIBXBA7J276AI · pith_short_8: EOFJIBXB

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/EOFJIBXBA7J276AIICZTW22GMS \
  | 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: 238a9406e107d3aff80840b33b6b4664aae84d204ff578a70692d2d6a84eacff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7c018ae1432aa271f9496c6b58f92acbd3966a06e2ff3d43cf9655a4b14fec",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-03-17T08:17:15Z",
    "title_canon_sha256": "f17557644d640ec1346e25b590827a800e614725440195f5799feba6090897b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05386",
    "kind": "arxiv",
    "version": 1
  }
}