Pith Number

pith:2ULIZVOJ

pith:2022:2ULIZVOJXMZXPS6CS2UZKG53I3

not attested not anchored not stored refs pending

Specular reflection and transmission of electromagnetic waves by disordered metasurfaces

Armel Pitelet, Kevin Vynck, Louis Bellando, Philippe Lalanne

arxiv:2212.02541 v1 · 2022-12-05 · 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{2ULIZVOJXMZXPS6CS2UZKG53I3}

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	2026-07-05T06:37:53.085712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5168cd5c9bb3377cbc296a9951bbb46dd670c099cab3602899a50aef8126ca2

Aliases

arxiv: 2212.02541 · arxiv_version: 2212.02541v1 · doi: 10.48550/arxiv.2212.02541 · pith_short_12: 2ULIZVOJXMZX · pith_short_16: 2ULIZVOJXMZXPS6C · pith_short_8: 2ULIZVOJ

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/2ULIZVOJXMZXPS6CS2UZKG53I3 \
  | 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: d5168cd5c9bb3377cbc296a9951bbb46dd670c099cab3602899a50aef8126ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac8550f8906a27e1d006577a67b7746b82d9a2c52d192271aaadbe446d0c2ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-12-05T19:02:30Z",
    "title_canon_sha256": "f502e739a3fd3de942bfa66acb6adb283a461575242e4611341c2ea4e5811432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02541",
    "kind": "arxiv",
    "version": 1
  }
}