Pith Number

pith:IO6UDVEK

pith:2018:IO6UDVEK2DX62VOK4RAUKVADCU

not attested not anchored not stored refs pending

Ultrafast cryptography with indefinitely switchable optical nanoantennas

Lei Gao, Pavel Ginzburg, Pujuan Ma, Roman E. Noskov

arxiv:1810.05819 v1 · 2018-10-13 · physics.optics · physics.app-ph · physics.data-an

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IO6UDVEK2DX62VOK4RAUKVADCU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:03:26.848808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bd41d48ad0efed55cae44145540315158ad60ce6919cbdddc42576296ebdb0

Aliases

arxiv: 1810.05819 · arxiv_version: 1810.05819v1 · doi: 10.48550/arxiv.1810.05819 · pith_short_12: IO6UDVEK2DX6 · pith_short_16: IO6UDVEK2DX62VOK · pith_short_8: IO6UDVEK

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/IO6UDVEK2DX62VOK4RAUKVADCU \
  | 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: 43bd41d48ad0efed55cae44145540315158ad60ce6919cbdddc42576296ebdb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10222dfe5221a43036042d808803371b2a10dfb52c617d233d90d4c0517c339f",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-13T08:36:04Z",
    "title_canon_sha256": "dfe5624435cd8bca5d5ca91f05a9b2ff4ea3c368900b76196437d60d54060205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05819",
    "kind": "arxiv",
    "version": 1
  }
}