Pith Number

pith:5SZIROWF

pith:2009:5SZIROWFPKVYAXFE7QKLYMIMWG

not attested not anchored not stored refs pending

Light tunneling inhibition and anisotropic diffraction engineering in two-dimensional waveguide arrays

A. Szameit, L. Torner, V. A. Vysloukh, Y. V. Kartashov

arxiv:0908.3664 v1 · 2009-08-25 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SZIROWFPKVYAXFE7QKLYMIMWG}

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	2026-05-18T02:12:23.074925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb288bac57aab805ca4fc14bc310cb1bc3ea728ef0241b0cb5604613509d8e5

Aliases

arxiv: 0908.3664 · arxiv_version: 0908.3664v1 · doi: 10.48550/arxiv.0908.3664 · pith_short_12: 5SZIROWFPKVY · pith_short_16: 5SZIROWFPKVYAXFE · pith_short_8: 5SZIROWF

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/5SZIROWFPKVYAXFE7QKLYMIMWG \
  | 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: ecb288bac57aab805ca4fc14bc310cb1bc3ea728ef0241b0cb5604613509d8e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fe3ed7a35635a31bd38749c477a32d1f37b9e31737ea786f04403ac3921ca6",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-08-25T19:12:24Z",
    "title_canon_sha256": "1eafc0fbd8fff91bd2718a411f3404fd59d93d5ee03e3a3026c9db65d0c5dec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3664",
    "kind": "arxiv",
    "version": 1
  }
}