Pith Number

pith:AQX5KZBX

pith:2017:AQX5KZBXU7K47H6G45YFASJWIA

not attested not anchored not stored refs pending

An Integrated-Photonics Optical-Frequency Synthesizer

Aaron Bluestone, B. Robert Ilic, Connor Fredrick, Daron Westly, Daryl T. Spencer, Dong Yoon Oh, Erik Norberg, John E. Bowers, Jordan Stone, Kartik Srinivasan, Kerry Vahala, Ki Youl Yang, Laura C. Sinclair, Lin Chang, Luke Theogarajan, Martin H. P. Pfeiffer, Myoung-Gyun Suh, Nathan R. Newbury, Nicolas Volet, Qing Li, Scott A. Diddams, Scott B. Papp, Seung Hoon Lee, Tara Drake, Tin Komljenovic, Tobias J. Kippenberg, Travis C. Briles

arxiv:1708.05228 v1 · 2017-08-15 · physics.app-ph · 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{AQX5KZBXU7K47H6G45YFASJWIA}

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	2026-05-18T00:17:19.176753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

042fd56437a7d5cf9fc6e770504936403458f5e28b0fa3d2b4d05104b15e32fa

Aliases

arxiv: 1708.05228 · arxiv_version: 1708.05228v1 · doi: 10.48550/arxiv.1708.05228 · pith_short_12: AQX5KZBXU7K4 · pith_short_16: AQX5KZBXU7K47H6G · pith_short_8: AQX5KZBX

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/AQX5KZBXU7K47H6G45YFASJWIA \
  | 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: 042fd56437a7d5cf9fc6e770504936403458f5e28b0fa3d2b4d05104b15e32fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44778d5af63f8f09017f7344517ebb9e15a29e3aa4199ecd3e13d93e3b00f7c4",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-15T16:27:53Z",
    "title_canon_sha256": "7ba429128fe8c2e44f8955c6a17ac77c5743965b28449bdd211c43abf334e39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05228",
    "kind": "arxiv",
    "version": 1
  }
}