Pith Number

pith:CD4V7TNV

pith:2007:CD4V7TNV2FHV36W32JJMB3Z6WL

not attested not anchored not stored refs pending

Nonlinear optics and light localization in periodic photonic lattices

Andrey A. Sukhorukov, Dragomir N. Neshev, Wieslaw Krolikowski, Yuri S. Kivshar

arxiv:0705.1817 v1 · 2007-05-13 · 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{CD4V7TNV2FHV36W32JJMB3Z6WL}

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	2026-05-18T04:09:16.639818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f95fcdb5d14f5dfadbd252c0ef3eb2deb3bd86f9cfb6fec8deec41e149b6d9

Aliases

arxiv: 0705.1817 · arxiv_version: 0705.1817v1 · doi: 10.48550/arxiv.0705.1817 · pith_short_12: CD4V7TNV2FHV · pith_short_16: CD4V7TNV2FHV36W3 · pith_short_8: CD4V7TNV

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/CD4V7TNV2FHV36W32JJMB3Z6WL \
  | 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: 10f95fcdb5d14f5dfadbd252c0ef3eb2deb3bd86f9cfb6fec8deec41e149b6d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06d1c4849281c15ea8792b0a1e8ee1f55b72070cc757590b80408374cfd561a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2007-05-13T05:25:32Z",
    "title_canon_sha256": "feea96281866f3c71de011bbd33dd7506d9a92a4d497847ea60d1f7c6b643554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1817",
    "kind": "arxiv",
    "version": 1
  }
}