Pith Number

pith:2GS34DNO

pith:2018:2GS34DNOVG6XOAMB73ICJAIH5H

not attested not anchored not stored refs pending

A Kerr-microresonator optical clockwork

Daniel D. Hickstein, Daron Westly, Daryl T. Spencer, David R. Carlson, Jordan R. Stone, Kartik Srinivasan, Qing Li, Scott A. Diddams, Scott B. Papp, Tara E. Drake, Travis C. Briles

arxiv:1811.00581 v1 · 2018-11-01 · 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{2GS34DNOVG6XOAMB73ICJAIH5H}

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	2026-07-04T23:58:45.558217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a5be0daea9bd770181fed0248107e9c5e3e5ca3c6ca1e47d8710e4e67585cb

Aliases

arxiv: 1811.00581 · arxiv_version: 1811.00581v1 · doi: 10.48550/arxiv.1811.00581 · pith_short_12: 2GS34DNOVG6X · pith_short_16: 2GS34DNOVG6XOAMB · pith_short_8: 2GS34DNO

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/2GS34DNOVG6XOAMB73ICJAIH5H \
  | 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: d1a5be0daea9bd770181fed0248107e9c5e3e5ca3c6ca1e47d8710e4e67585cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bd9004b541ee9687598b39ff375c766f762966eb5ad9b8c75138a9714ceb781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-01T18:31:44Z",
    "title_canon_sha256": "b77f22926f3c3680a68eb0c090f347d24745aa7cd73b1d95b09e2368de9122f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00581",
    "kind": "arxiv",
    "version": 1
  }
}