Pith Number

pith:HZZMLPYX

pith:2024:HZZMLPYXFJVR7RRY274HIMXWFO

not attested not anchored not stored refs pending

Resonance modes in microstructured photonic waveguides: Efficient and accurate computation based on AAA rational approximation

Felix Binkowski, Fridtjof Betz, Lin Zschiedrich, Martin Hammerschmidt, Sven Burger

arxiv:2412.13826 v1 · 2024-12-18 · physics.comp-ph · cs.NA · math.NA · 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{HZZMLPYXFJVR7RRY274HIMXWFO}

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	2026-07-05T11:42:24.706416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e72c5bf172a6b1fc638d7f87432f62b9967a8418fa8255fcc2c7c51bf0e6af9

Aliases

arxiv: 2412.13826 · arxiv_version: 2412.13826v1 · doi: 10.48550/arxiv.2412.13826 · pith_short_12: HZZMLPYXFJVR · pith_short_16: HZZMLPYXFJVR7RRY · pith_short_8: HZZMLPYX

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/HZZMLPYXFJVR7RRY274HIMXWFO \
  | 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: 3e72c5bf172a6b1fc638d7f87432f62b9967a8418fa8255fcc2c7c51bf0e6af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df715707d1e43592075ede74cf886ffee8c42a0ec478f323c14ffbd991ff5ce",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-12-18T13:13:37Z",
    "title_canon_sha256": "ed7d9111fecb03de3a6e93fc4d6edc3d80631a470cc261657ad41d1f0e92b1b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13826",
    "kind": "arxiv",
    "version": 1
  }
}