Pith Number

pith:TQQ5UYGE

pith:2025:TQQ5UYGEYW6KMEWHZNWDERJTC6

not attested not anchored not stored refs pending

Slow Light Augmented Fabry-Perot Cavity for Enhanced Sensitivity in Measuring Frequency Shift

David D. Smith, Dustin Greenwood, Jason Bonacum, Ruoxi Zhu, Selim M. Shahriar, Zifan Zhou

arxiv:2506.15885 v1 · 2025-06-18 · physics.optics · quant-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{TQQ5UYGEYW6KMEWHZNWDERJTC6}

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	2026-07-05T11:24:25.771137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c21da60c4c5bca612c7cb6c32453317ab893ca18e67dbd05fca655f704d08a8

Aliases

arxiv: 2506.15885 · arxiv_version: 2506.15885v1 · doi: 10.48550/arxiv.2506.15885 · pith_short_12: TQQ5UYGEYW6K · pith_short_16: TQQ5UYGEYW6KMEWH · pith_short_8: TQQ5UYGE

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/TQQ5UYGEYW6KMEWHZNWDERJTC6 \
  | 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: 9c21da60c4c5bca612c7cb6c32453317ab893ca18e67dbd05fca655f704d08a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "348b850ed49c0953e2554b2f6a13e6b2074b275e3c0f33565ae84c8f37b3fabe",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-18T21:23:05Z",
    "title_canon_sha256": "9b543a8ebef0f8e6b5c0d6d3d9eb417a394ac46327b8d0a92c2b19a6fc6a5d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15885",
    "kind": "arxiv",
    "version": 1
  }
}