Pith Number

pith:KZIELTCZ

pith:2011:KZIELTCZ5LM767HYSUWBWTV4Y7

not attested not anchored not stored refs pending

Optimised low-loss multilayers for imaging with sub-wavelength resolution in the visible wavelength range

Anna Pastuszczak, Rafal Kotynski

arxiv:1102.3083 v1 · 2011-02-15 · 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{KZIELTCZ5LM767HYSUWBWTV4Y7}

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	2026-05-18T04:23:56.095950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

565045cc59ead9ff7cf8952c1b4ebcc7db9dcc836a81d91322eff6a8db478f47

Aliases

arxiv: 1102.3083 · arxiv_version: 1102.3083v1 · doi: 10.48550/arxiv.1102.3083 · pith_short_12: KZIELTCZ5LM7 · pith_short_16: KZIELTCZ5LM767HY · pith_short_8: KZIELTCZ

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/KZIELTCZ5LM767HYSUWBWTV4Y7 \
  | 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: 565045cc59ead9ff7cf8952c1b4ebcc7db9dcc836a81d91322eff6a8db478f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9d6ec120eaa2327873cbb16d8921fbdac4f296ab44839355f86d824ee57dfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-02-15T14:35:39Z",
    "title_canon_sha256": "890456c40d9d2c05a4ab82a8d265b7fc171b99dfff235a7992241348e64a02a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3083",
    "kind": "arxiv",
    "version": 1
  }
}