Pith Number

pith:K6D4EQ6F

pith:2015:K6D4EQ6FFU3CGMABIE2VFVFU7D

not attested not anchored not stored refs pending

Ultra-low phase noise all-optical microwave generation setup based on commercial devices

A. Didier, B. Dubois, C. Lacro\^ute, E. Bigler, E. Rubiola, J. Millo, S. Grop, Y. Kersal\'e

arxiv:1503.06038 v1 · 2015-03-20 · physics.optics · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6D4EQ6FFU3CGMABIE2VFVFU7D}

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	2026-05-18T01:24:19.237639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5787c243c52d36233001413552d4b4f8e8bff3e48ee0fd6426349a1e39f34aa6

Aliases

arxiv: 1503.06038 · arxiv_version: 1503.06038v1 · doi: 10.48550/arxiv.1503.06038 · pith_short_12: K6D4EQ6FFU3C · pith_short_16: K6D4EQ6FFU3CGMAB · pith_short_8: K6D4EQ6F

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/K6D4EQ6FFU3CGMABIE2VFVFU7D \
  | 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: 5787c243c52d36233001413552d4b4f8e8bff3e48ee0fd6426349a1e39f34aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bccaa49ad1f07d972afe89f76401f6d723a09a7e3c59aab93870c637e82e3a1",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-03-20T10:55:02Z",
    "title_canon_sha256": "bd90a7a5b58b0a792596610789412938b58cc00bee3e208995ee878dcb03dd59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06038",
    "kind": "arxiv",
    "version": 1
  }
}