Pith Number

pith:F55TZET5

pith:2023:F55TZET576MWODBFDHQOYJCZFS

not attested not anchored not stored refs pending

Ultralow Noise Microwave Synthesis Via Difference Frequency Division of a Brillouin Resonator

Connor Belanger, Dodd Gray, Jason Plant, Owen May, Paul W. Juodawlkis, Reed Irion, Sivasubramaniam Yegnanarayanan, William Loh

arxiv:2312.05384 v1 · 2023-12-08 · 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{F55TZET576MWODBFDHQOYJCZFS}

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	2026-07-05T07:22:03.690902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7b3c927dff99670c2519e0ec24592cb94ad6181ade92c1ad7de782dfd23f8d

Aliases

arxiv: 2312.05384 · arxiv_version: 2312.05384v1 · doi: 10.48550/arxiv.2312.05384 · pith_short_12: F55TZET576MW · pith_short_16: F55TZET576MWODBF · pith_short_8: F55TZET5

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/F55TZET576MWODBFDHQOYJCZFS \
  | 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: 2f7b3c927dff99670c2519e0ec24592cb94ad6181ade92c1ad7de782dfd23f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7ed73878bc57bd6450a13b05204e664ace6b9d231231b5ff66e8dacd8b0074",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-12-08T21:49:07Z",
    "title_canon_sha256": "07ea3d6fe7b8b67f3da128fe5c69e9256db070a48282d74adca2a614cb46caae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05384",
    "kind": "arxiv",
    "version": 1
  }
}