Pith Number

pith:OXP34WQG

pith:2011:OXP34WQG7B7ZYYSYMWAIBX4663

not attested not anchored not stored refs pending

Ultrathin optical switch based on a liquid crystal/silver nanoparticles mixture as a tunable indefinite medium

Alessandro Ciattoni, Elisa Spinozzi

arxiv:1107.0253 v1 · 2011-07-01 · 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{OXP34WQG7B7ZYYSYMWAIBX4663}

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	2026-05-18T04:19:02.370016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75dfbe5a06f87f9c6258658080df9ef6fb5e809c269a984fff76a71d9a0aec13

Aliases

arxiv: 1107.0253 · arxiv_version: 1107.0253v1 · doi: 10.48550/arxiv.1107.0253 · pith_short_12: OXP34WQG7B7Z · pith_short_16: OXP34WQG7B7ZYYSY · pith_short_8: OXP34WQG

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/OXP34WQG7B7ZYYSYMWAIBX4663 \
  | 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: 75dfbe5a06f87f9c6258658080df9ef6fb5e809c269a984fff76a71d9a0aec13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa24a4d5da916dba600045c3c62f9af6f95d11ecbcf9082554e58015574bda4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-01T15:41:26Z",
    "title_canon_sha256": "d77cc823a64813c12feb4f44359ce4fe6a761a127ace432c64303b94ac1935bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0253",
    "kind": "arxiv",
    "version": 1
  }
}