Pith Number

pith:Z2NF77R2

pith:2014:Z2NF77R2QCCHRKXFUMHSN7T7XT

not attested not anchored not stored refs pending

A thin anisotropic metasurface for simultaneous light focusing and polarization manipulation

Filippo Capolino, Mehdi Veysi, Ozdal Boyraz

arxiv:1406.0860 v1 · 2014-06-03 · 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{Z2NF77R2QCCHRKXFUMHSN7T7XT}

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	2026-05-18T01:55:53.402389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce9a5ffe3a808478aae5a30f26fe7fbcd9c74013aee1778fa32d8e10e56554b7

Aliases

arxiv: 1406.0860 · arxiv_version: 1406.0860v1 · doi: 10.48550/arxiv.1406.0860 · pith_short_12: Z2NF77R2QCCH · pith_short_16: Z2NF77R2QCCHRKXF · pith_short_8: Z2NF77R2

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/Z2NF77R2QCCHRKXFUMHSN7T7XT \
  | 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: ce9a5ffe3a808478aae5a30f26fe7fbcd9c74013aee1778fa32d8e10e56554b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25f2edf0d09d5450662c38937c5f08efd6bf670aff12d2f3e0bb066a87f30fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-06-03T20:04:59Z",
    "title_canon_sha256": "aa07b386dbc0e90c715f12f30fec31183107cb741d9bd0814463fd98de0e62ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0860",
    "kind": "arxiv",
    "version": 1
  }
}