Pith Number

pith:3YUYGNUV

pith:2022:3YUYGNUVCAHKSAVVR55FNNTPYB

not attested not anchored not stored refs pending

High-power, low-phase-noise, frequency-agile laser system for delivering fiber-noise-cancelled pulses for Strontium clock atom interferometry

Kenneth DeRose, Tejas Deshpande, Tim Kovachy, Yiping Wang

arxiv:2212.06298 v1 · 2022-12-13 · physics.optics · gr-qc · physics.atom-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{3YUYGNUVCAHKSAVVR55FNNTPYB}

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	2026-07-05T06:36:25.820340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de29833695100ea902b58f7a56b66fc059cae792fb3e1c2edb8ba04b0f235adf

Aliases

arxiv: 2212.06298 · arxiv_version: 2212.06298v1 · doi: 10.48550/arxiv.2212.06298 · pith_short_12: 3YUYGNUVCAHK · pith_short_16: 3YUYGNUVCAHKSAVV · pith_short_8: 3YUYGNUV

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/3YUYGNUVCAHKSAVVR55FNNTPYB \
  | 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: de29833695100ea902b58f7a56b66fc059cae792fb3e1c2edb8ba04b0f235adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b486fdcc33a5c23a0c9167bb748fcd4dff726df8e3b856b29f31138b3534663",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-12-13T00:43:25Z",
    "title_canon_sha256": "382cdfdcec657f3d2f10c9dca0883bef4cdb570dc4fa234ce85c251522c0f622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06298",
    "kind": "arxiv",
    "version": 1
  }
}