Pith Number

pith:RVNIQZKD

pith:2018:RVNIQZKDSXGFI56STUGZRJPQ3D

not attested not anchored not stored refs pending

Study of the Angular Spectrum of a Bianisotropic Refractive Metasurface at a Dielectric Interface

Christophe Caloz, Guillaume Lavigne, Karim Achouri

arxiv:1801.08514 v1 · 2018-01-25 · 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{RVNIQZKDSXGFI56STUGZRJPQ3D}

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	2026-05-18T00:25:06.151397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5a88654395cc5477d29d0d98a5f0d8d39f4f3614a71908c57179a1c11d20e1

Aliases

arxiv: 1801.08514 · arxiv_version: 1801.08514v1 · doi: 10.48550/arxiv.1801.08514 · pith_short_12: RVNIQZKDSXGF · pith_short_16: RVNIQZKDSXGFI56S · pith_short_8: RVNIQZKD

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/RVNIQZKDSXGFI56STUGZRJPQ3D \
  | 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: 8d5a88654395cc5477d29d0d98a5f0d8d39f4f3614a71908c57179a1c11d20e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca70d4c74e95d570085c497133a53df0ed25f050b8e4b1d1c3bb778500281f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-25T18:25:10Z",
    "title_canon_sha256": "eb40de8d3ed057c30af459a35cb8fa9361229e833aad045b41fab627af69091e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08514",
    "kind": "arxiv",
    "version": 1
  }
}