Pith Number

pith:JICHVYUI

pith:2024:JICHVYUIWEVIK5BDADFMZP5YIP

not attested not anchored not stored refs pending

Nano-Focusing of Vortex Beams with Hyperbolic Metamaterials

Anthony Clabeau, Evan Simmons, Jacob LaMountain, Jason D. Myers, Jesse Frantz, Natalia M. Litchinitser, Robel Y. Bekele, Takashige Omatsu, Viktor A. Podolskiy, Wenhao Li

arxiv:2406.05016 v1 · 2024-06-07 · 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{JICHVYUIWEVIK5BDADFMZP5YIP}

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	2026-07-05T08:28:52.265923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a047ae288b12a85742300caccbfb843eb264359e1351b0b31ff860123581345

Aliases

arxiv: 2406.05016 · arxiv_version: 2406.05016v1 · doi: 10.48550/arxiv.2406.05016 · pith_short_12: JICHVYUIWEVI · pith_short_16: JICHVYUIWEVIK5BD · pith_short_8: JICHVYUI

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/JICHVYUIWEVIK5BDADFMZP5YIP \
  | 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: 4a047ae288b12a85742300caccbfb843eb264359e1351b0b31ff860123581345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1650e5d7a49f86e2c1c83767485bc898457610dc109b465b034734891e0ada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-06-07T15:30:24Z",
    "title_canon_sha256": "d9eb2e7175cdd552a13badd0c352b7863106b469e0acfeeed64be7add5f5dac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05016",
    "kind": "arxiv",
    "version": 1
  }
}