Pith Number

pith:D73MMWCP

pith:2016:D73MMWCPYBFJAOUMOL2ETZJ7MV

not attested not anchored not stored refs pending

Chiral Huygens metasurfaces for nonlinear structuring of linearly polarized light

A. Cal\`a Lesina, L. Ramunno, P. Berini

arxiv:1609.07552 v1 · 2016-09-24 · 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{D73MMWCPYBFJAOUMOL2ETZJ7MV}

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	2026-05-18T00:51:33.921169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff6c6584fc04a903a8c72f449e53f65515302cdfa4e7b1e97aa4ef527f18f48

Aliases

arxiv: 1609.07552 · arxiv_version: 1609.07552v1 · doi: 10.48550/arxiv.1609.07552 · pith_short_12: D73MMWCPYBFJ · pith_short_16: D73MMWCPYBFJAOUM · pith_short_8: D73MMWCP

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/D73MMWCPYBFJAOUMOL2ETZJ7MV \
  | 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: 1ff6c6584fc04a903a8c72f449e53f65515302cdfa4e7b1e97aa4ef527f18f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90546c9e7aa40f9eb4ffa587030a1f5c3cf2977c32a2069e7cff008612a7cb20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-24T01:47:13Z",
    "title_canon_sha256": "c163fdcfff3aa27d9181739b8d6a1963054eefe899cab8fccdede0b2e045f980"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07552",
    "kind": "arxiv",
    "version": 1
  }
}