Pith Number

pith:S7WVDD6B

pith:2018:S7WVDD6BLD2NK33BWYVNCEPFWP

not attested not anchored not stored refs pending

From the Lugiato-Lefever equation to microresonator based soliton Kerr frequency combs

F. Prati, L.A. Lugiato, M.L. Gorodetsky, T.J. Kippenberg

arxiv:1811.10685 v1 · 2018-11-26 · 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{S7WVDD6BLD2NK33BWYVNCEPFWP}

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	2026-05-17T23:59:47.812339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97ed518fc158f4d56f61b62ad111e5b3cfe3424fe4b3c6e74888a41e2dcfe93b

Aliases

arxiv: 1811.10685 · arxiv_version: 1811.10685v1 · doi: 10.48550/arxiv.1811.10685 · pith_short_12: S7WVDD6BLD2N · pith_short_16: S7WVDD6BLD2NK33B · pith_short_8: S7WVDD6B

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/S7WVDD6BLD2NK33BWYVNCEPFWP \
  | 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: 97ed518fc158f4d56f61b62ad111e5b3cfe3424fe4b3c6e74888a41e2dcfe93b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b28f6a9361277e4632b14d10b0aa005776e503e654757bd8b692daf6e13944a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-26T20:55:17Z",
    "title_canon_sha256": "4e7ce4a8d7d0f54b30a2270819fdd821dd2050bcfb69212aef32f1e4645b4273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10685",
    "kind": "arxiv",
    "version": 1
  }
}