Pith Number

pith:GAIBOKRE

pith:2025:GAIBOKREZQJUB7SA3GOJIHEXW7

not attested not anchored not stored refs pending

Radio Frequency from Optical with Instabilities below $10^{-15}$- Generation and Measurement

A. Hati, A. Ludlow, C. W. Nelson, D. Lee, J. Ye, K. Kim, M. Pomponio, N. V. Nardelli, T. Grogan, T. M. Fortier

arxiv:2503.05547 v1 · 2025-03-07 · 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{GAIBOKREZQJUB7SA3GOJIHEXW7}

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	2026-07-05T10:26:30.641441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3010172a24cc1340fe40d99c941c97b7ece359f112f4d57da2b6fc3d664f7d7e

Aliases

arxiv: 2503.05547 · arxiv_version: 2503.05547v1 · doi: 10.48550/arxiv.2503.05547 · pith_short_12: GAIBOKREZQJU · pith_short_16: GAIBOKREZQJUB7SA · pith_short_8: GAIBOKRE

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/GAIBOKREZQJUB7SA3GOJIHEXW7 \
  | 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: 3010172a24cc1340fe40d99c941c97b7ece359f112f4d57da2b6fc3d664f7d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc1a09568aca1a79891cb30ca6e5ee565befd0db11f676d03cb582df6671f3cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-03-07T16:20:14Z",
    "title_canon_sha256": "22129dd7d3c3dce8834fb549d6986c7ea7360f73e6b4b367940410fd54ec1314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05547",
    "kind": "arxiv",
    "version": 1
  }
}