Pith Number

pith:QOOPPXII

pith:2018:QOOPPXIIKUC7EGABIWNRY2TTP2

not attested not anchored not stored refs pending

Spectral purification of microwave signals with disciplined dissipative Kerr solitons

Erwan Lucas, Grigory Lihachev, Hairun Guo, Michael L. Gorodetsky, Tobias J. Kippenberg, Valery E. Lobanov, Wenle Weng

arxiv:1808.00874 v2 · 2018-08-02 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOOPPXIIKUC7EGABIWNRY2TTP2}

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	2026-05-17T23:56:47.520357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

839cf7dd085505f21801459b1c6a737e88228521d25c99de7a44492e970d97e6

Aliases

arxiv: 1808.00874 · arxiv_version: 1808.00874v2 · doi: 10.48550/arxiv.1808.00874 · pith_short_12: QOOPPXIIKUC7 · pith_short_16: QOOPPXIIKUC7EGAB · pith_short_8: QOOPPXII

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/QOOPPXIIKUC7EGABIWNRY2TTP2 \
  | 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: 839cf7dd085505f21801459b1c6a737e88228521d25c99de7a44492e970d97e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90084dcfdb06414449fbef51307e367238db565ca8db97101b773c63cc8e1dc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-02T15:54:37Z",
    "title_canon_sha256": "fb8840c0db338fc1c2ae713639ce18d11c4e6091606a2167f12b2b9abf3ade65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00874",
    "kind": "arxiv",
    "version": 2
  }
}