Pith Number

pith:MRROKD35

pith:2020:MRROKD35JDEIEJ7VDQTET2T7GA

not attested not anchored not stored refs pending

Metasurfaces with bound states in the continuum enabled by eliminating first Fourier harmonic component in lattice parameters

Chul-sik Kee, Seong-Han Kim, Sun-Goo Lee

arxiv:2007.00352 v3 · 2020-07-01 · 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{MRROKD35JDEIEJ7VDQTET2T7GA}

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	2026-07-05T02:28:50.045993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6462e50f7d48c88227f51c2649ea7f3029b87800b5b2c53f685c5e95b8feda93

Aliases

arxiv: 2007.00352 · arxiv_version: 2007.00352v3 · doi: 10.48550/arxiv.2007.00352 · pith_short_12: MRROKD35JDEI · pith_short_16: MRROKD35JDEIEJ7V · pith_short_8: MRROKD35

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/MRROKD35JDEIEJ7VDQTET2T7GA \
  | 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: 6462e50f7d48c88227f51c2649ea7f3029b87800b5b2c53f685c5e95b8feda93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ffb8fe7090322b7b4187f10a0e2167d83cc85c0afd64a6e3e533299827860c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-07-01T09:43:30Z",
    "title_canon_sha256": "5f5dcd5551cc616dcda4b2559caae335db97ef9e25e0e9f0b17ad6415e522d90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00352",
    "kind": "arxiv",
    "version": 3
  }
}