Pith Number

pith:7NO55OXW

pith:2016:7NO55OXW67DUUZOD6C6DYF7JGS

not attested not anchored not stored refs pending

Spin-to-orbital angular momentum conversion in dielectric metasurfaces

Alexander Yutong Zhu, Antonio Ambrosio, Daniel Wintz, Federico Capasso, Jaewon Oh, Mohammadreza Khorasaninejad, Pasqualino Maddalena, Robert Charles Devlin, Stefano Luigi Oscurato

arxiv:1605.03899 v1 · 2016-05-12 · 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{7NO55OXW67DUUZOD6C6DYF7JGS}

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	2026-05-18T00:49:18.672841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5ddebaf6f7c74a65c3f0bc3c17e934af140539956e8184fe17fc8ea1b572c4

Aliases

arxiv: 1605.03899 · arxiv_version: 1605.03899v1 · doi: 10.48550/arxiv.1605.03899 · pith_short_12: 7NO55OXW67DU · pith_short_16: 7NO55OXW67DUUZOD · pith_short_8: 7NO55OXW

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/7NO55OXW67DUUZOD6C6DYF7JGS \
  | 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: fb5ddebaf6f7c74a65c3f0bc3c17e934af140539956e8184fe17fc8ea1b572c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b1641e739885c2c1440cfc67edb8546f2edebaec63f01f5cd9d96f2103f3db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-12T17:16:39Z",
    "title_canon_sha256": "e77c18cb11685a0bb16be515e3fa1bb740bf943bc7adb79e2f8b73cc92d99153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03899",
    "kind": "arxiv",
    "version": 1
  }
}