Pith Number

pith:BYBHXGSW

pith:2017:BYBHXGSW7H5J6IZRXUNTO4UUWG

not attested not anchored not stored refs pending

Efficient GSTC-FDTD Simulation of Dispersive Bianisotropic Metasurface

Christophe Caloz, Nima Chamanara, Yousef Vahabzadeh

arxiv:1710.00044 v2 · 2017-09-14 · physics.app-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{BYBHXGSW7H5J6IZRXUNTO4UUWG}

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	2026-05-18T00:07:43.613712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e027b9a56f9fa9f2331bd1b377294b1a166902a08336529da5640247e739a6b

Aliases

arxiv: 1710.00044 · arxiv_version: 1710.00044v2 · doi: 10.48550/arxiv.1710.00044 · pith_short_12: BYBHXGSW7H5J · pith_short_16: BYBHXGSW7H5J6IZR · pith_short_8: BYBHXGSW

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/BYBHXGSW7H5J6IZRXUNTO4UUWG \
  | 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: 0e027b9a56f9fa9f2331bd1b377294b1a166902a08336529da5640247e739a6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2987c422d3ef337fe62273ebb1b0decf2e8e568196bd9d93a22c018116151c70",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-09-14T19:39:33Z",
    "title_canon_sha256": "0057d57880641d674e846ec7c1879cab9ce1422dc4f3563da490d35b30f0ee70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00044",
    "kind": "arxiv",
    "version": 2
  }
}