Pith Number

pith:CX6UYBCB

pith:2020:CX6UYBCBUTAQEDKPEGFF22XTCX

not attested not anchored not stored refs pending

High-purity microwave generation using a dual-frequency hybrid integrated semiconductor-dielectric waveguide laser

Albert van Rees, Chris G. H. Roeloffzen, Dimitri Geskus, Jesse Mak, Klaus-J. Boller, Peter J. M. van der Slot, Rob E. M. Lammerink, Youwen Fan

arxiv:2012.07533 v1 · 2020-11-24 · 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{CX6UYBCBUTAQEDKPEGFF22XTCX}

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	2026-07-05T03:00:07.856674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fd4c0441a4c1020d4f218a5d6af315cbb2633074f5cd58af1f10e77f0fc692

Aliases

arxiv: 2012.07533 · arxiv_version: 2012.07533v1 · doi: 10.48550/arxiv.2012.07533 · pith_short_12: CX6UYBCBUTAQ · pith_short_16: CX6UYBCBUTAQEDKP · pith_short_8: CX6UYBCB

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/CX6UYBCBUTAQEDKPEGFF22XTCX \
  | 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: 15fd4c0441a4c1020d4f218a5d6af315cbb2633074f5cd58af1f10e77f0fc692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c384c3502a1f1a6e77bf2c2fa57d035e5e88778ced4170aba16c23460e41f42b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-11-24T20:16:19Z",
    "title_canon_sha256": "0e90ba8de36793467d08024341cb89f0d8c5656fd7ce55d147b9ad8337c26bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07533",
    "kind": "arxiv",
    "version": 1
  }
}