Pith Number

pith:R4WWAVE7

pith:2018:R4WWAVE7EFPBQQXQGX3BVG4EAY

not attested not anchored not stored refs pending

Fully integrated ultra-low power Kerr comb generation

Alexander L. Gaeta, Brian Stern, Michal Lipson, Xingchen Ji, Yoshitomo Okawachi

arxiv:1804.00357 v1 · 2018-04-01 · physics.optics · 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{R4WWAVE7EFPBQQXQGX3BVG4EAY}

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	2026-05-18T00:02:54.990745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2d60549f215e1842f035f61a9b8406386f302eedee5e78c41f50cb75b39d18

Aliases

arxiv: 1804.00357 · arxiv_version: 1804.00357v1 · doi: 10.48550/arxiv.1804.00357 · pith_short_12: R4WWAVE7EFPB · pith_short_16: R4WWAVE7EFPBQQXQ · pith_short_8: R4WWAVE7

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/R4WWAVE7EFPBQQXQGX3BVG4EAY \
  | 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: 8f2d60549f215e1842f035f61a9b8406386f302eedee5e78c41f50cb75b39d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6605a2924ba415ff64ea25062c8cb50f2bc1efd0ff09586edc1df50e1f31c0c7",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-01T23:33:08Z",
    "title_canon_sha256": "f3051a44bd05124ce0915ab2129696133f78bc8d523a746374282623ebda7278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00357",
    "kind": "arxiv",
    "version": 1
  }
}