Pith Number

pith:SFYLX62U

pith:2018:SFYLX62UFXJYO3C7BXEWX6VAOC

not attested not anchored not stored refs pending

Geometric-phase microscopy for high-resolution quantitative phase imaging of plasmonic metasurfaces with sensitivity down to a single nanoantenna

Alexander Fa{\ss}bender, Filip Ligmajer, Ji\v{r}\'i Babock\'y, Martin Hrto\v{n}, Petr Bouchal, Petr Dvo\v{r}\'ak, Radim Chmel\'ik, Stefan Linden, Tom\'a\v{s} \v{S}ikola, Vlastimil K\v{r}\'apek, Zden\v{e}k Bouchal

arxiv:1811.01561 v1 · 2018-11-05 · 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{SFYLX62UFXJYO3C7BXEWX6VAOC}

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	2026-05-17T23:51:05.354622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9170bbfb542dd3876c5f0dc96bfaa07083a24b53ecad643b1c917f81153d7d3f

Aliases

arxiv: 1811.01561 · arxiv_version: 1811.01561v1 · doi: 10.48550/arxiv.1811.01561 · pith_short_12: SFYLX62UFXJY · pith_short_16: SFYLX62UFXJYO3C7 · pith_short_8: SFYLX62U

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/SFYLX62UFXJYO3C7BXEWX6VAOC \
  | 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: 9170bbfb542dd3876c5f0dc96bfaa07083a24b53ecad643b1c917f81153d7d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "833c61bdb8f3ec96d2ef973db8e9a1bf53ad56d60252a629c7027b6906f979f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-05T09:14:24Z",
    "title_canon_sha256": "4b750ee09313bc60fda166f61e177d178c0a61c3975d3d80d70fa67c0feaa68d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01561",
    "kind": "arxiv",
    "version": 1
  }
}