Pith Number

pith:4QQ43OUG

pith:2010:4QQ43OUGDMHNCIBXWI62CUXWX4

not attested not anchored not stored refs pending

All-optical diode action in asymmetric nonlinear photonic multilayers with perfect transmission resonances

Andrey G. Smirnov, Sergei V. Zhukovsky

arxiv:1010.4274 v2 · 2010-10-20 · 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{4QQ43OUGDMHNCIBXWI62CUXWX4}

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	2026-05-18T04:27:58.688441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e421cdba861b0ed12037b23da152f6bf0d13fb047c57ed7780d2b0de77aa13e9

Aliases

arxiv: 1010.4274 · arxiv_version: 1010.4274v2 · doi: 10.48550/arxiv.1010.4274 · pith_short_12: 4QQ43OUGDMHN · pith_short_16: 4QQ43OUGDMHNCIBX · pith_short_8: 4QQ43OUG

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/4QQ43OUGDMHNCIBXWI62CUXWX4 \
  | 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: e421cdba861b0ed12037b23da152f6bf0d13fb047c57ed7780d2b0de77aa13e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5415f502c3136b99111c9aade6a920f2183aa371b7b02677f5b5a49775b8d09d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-10-20T18:39:11Z",
    "title_canon_sha256": "f1dbdb4d590f1afb5011e99b1edd8744daa5f93d349e13cc35fa3294cc1b5c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4274",
    "kind": "arxiv",
    "version": 2
  }
}