Pith Number

pith:K26CFGEE

pith:2011:K26CFGEESV7BXPHTGT7LZORZZT

not attested not anchored not stored refs pending

Spin-to-orbital angular momentum conversion in focusing, scattering, and imaging systems

C. Dainty, D. Lara, E. A. Ostrovskaya, K. Y. Bliokh, M. A. Alonso, O. G. Rodriguez-Herrera

arxiv:1108.5722 v2 · 2011-08-29 · 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{K26CFGEESV7BXPHTGT7LZORZZT}

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	2026-05-18T04:06:46.002196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bc229884957e1bbcf334febcba39ccdd96e9202815dace909bb1cf5cdfb6f1

Aliases

arxiv: 1108.5722 · arxiv_version: 1108.5722v2 · doi: 10.48550/arxiv.1108.5722 · pith_short_12: K26CFGEESV7B · pith_short_16: K26CFGEESV7BXPHT · pith_short_8: K26CFGEE

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/K26CFGEESV7BXPHTGT7LZORZZT \
  | 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: 56bc229884957e1bbcf334febcba39ccdd96e9202815dace909bb1cf5cdfb6f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504b112c433cd2687f350465a5313bc04ea64bec28f275e1f16dc8bcd7f5e153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-08-29T19:35:40Z",
    "title_canon_sha256": "378b6c027a1c0662a90577e74012764babed4c2cab57ac2831d36b33ff9ac696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5722",
    "kind": "arxiv",
    "version": 2
  }
}