Pith Number

pith:5ITIXRQM

pith:2017:5ITIXRQMNTLO6HL45SCCQMKWYV

not attested not anchored not stored refs pending

Electrically Tunable Optical Nonlinearities in Graphene-Covered SiN Waveguides Characterized by Four-Wave Mixing

Bart Kuyken, Dries Van Thourhout, Koen Alexander, N. A. Savostianova, S. A. Mikhailov

arxiv:1704.08567 v2 · 2017-04-27 · 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{5ITIXRQMNTLO6HL45SCCQMKWYV}

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	2026-05-18T00:32:20.625173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea268bc60c6cd6ef1d7cec84283156c565554f585220998044c5cd6bafc94ee2

Aliases

arxiv: 1704.08567 · arxiv_version: 1704.08567v2 · doi: 10.48550/arxiv.1704.08567 · pith_short_12: 5ITIXRQMNTLO · pith_short_16: 5ITIXRQMNTLO6HL4 · pith_short_8: 5ITIXRQM

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/5ITIXRQMNTLO6HL45SCCQMKWYV \
  | 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: ea268bc60c6cd6ef1d7cec84283156c565554f585220998044c5cd6bafc94ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32913d4ecefae646509216931f352ab4e017b85ddb74c7d980eaebfc30a0f400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-04-27T13:41:17Z",
    "title_canon_sha256": "0aa7a4db911362793b3b7ad44cba5de3442559dfdf2c0ea455b4a8cede8c2837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08567",
    "kind": "arxiv",
    "version": 2
  }
}