Pith Number

pith:SXSEAWAE

pith:2017:SXSEAWAEQECAFAIUQ4QKUSLA76

not attested not anchored not stored refs pending

Refracting Metasurfaces without Spurious Diffraction

Christophe Caloz, Guillaume Lavigne, Karim Achouri, Sergei Tretyakov, Viktar Asadchy

arxiv:1705.09286 v2 · 2017-05-24 · physics.class-ph · 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{SXSEAWAEQECAFAIUQ4QKUSLA76}

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	2026-05-18T00:42:34.689430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95e440580481040281148720aa4960ffa7c9d4fc61b6bf6e8e1571d9aaf61010

Aliases

arxiv: 1705.09286 · arxiv_version: 1705.09286v2 · doi: 10.48550/arxiv.1705.09286 · pith_short_12: SXSEAWAEQECA · pith_short_16: SXSEAWAEQECAFAIU · pith_short_8: SXSEAWAE

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/SXSEAWAEQECAFAIUQ4QKUSLA76 \
  | 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: 95e440580481040281148720aa4960ffa7c9d4fc61b6bf6e8e1571d9aaf61010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeb6c7c423382624bb5583b16f5cf673a637a1a3d2e23929539db552f7db809d",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2017-05-24T18:11:25Z",
    "title_canon_sha256": "5c28a675637fce1cab9aa073318d83fafaa0e99b77063f84d372869d04d36ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09286",
    "kind": "arxiv",
    "version": 2
  }
}