Pith Number

pith:X7STHMM3

pith:2025:X7STHMM3QDIWZZCMG5KJHMPDZC

not attested not anchored not stored refs pending

Atomic Coherence of 2 minutes and Instability of 1.5E-18 at 1 s in a Wannier-Stark Lattice Clock

Alexander Aeppli, Ana Maria Rey, Anjun Chu, Jun Ye, Kyungtae Kim, William Warfield

arxiv:2505.06444 v1 · 2025-05-09 · 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{X7STHMM3QDIWZZCMG5KJHMPDZC}

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.

Cited by

1 paper in Pith

Effects of Small-Chain Superexchange Dynamics on Spin-Orbit Coupled Clock Spectroscopy

Receipt and verification

First computed	2026-07-05T11:01:09.730357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe533b19b80d16ce44c375493b1e3c890b0e48561ae44174a169bd8fa33c3ba

Aliases

arxiv: 2505.06444 · arxiv_version: 2505.06444v1 · doi: 10.48550/arxiv.2505.06444 · pith_short_12: X7STHMM3QDIW · pith_short_16: X7STHMM3QDIWZZCM · pith_short_8: X7STHMM3

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/X7STHMM3QDIWZZCMG5KJHMPDZC \
  | 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: bfe533b19b80d16ce44c375493b1e3c890b0e48561ae44174a169bd8fa33c3ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b19de5d168e47c4d3ceddbb390c02340b2efbafb4120f624eb935f76c6d924d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-09T21:27:14Z",
    "title_canon_sha256": "74fa7fc07041c0d5188eb2d31e5991541edc56048a127bbb97efcb511a649d1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06444",
    "kind": "arxiv",
    "version": 1
  }
}