Pith Number

pith:JYQCOMT7

pith:2026:JYQCOMT7OBP2D66SZ2OFAAN6JZ

not attested not anchored not stored refs pending

Cesium Based Laser-Atomic Oscillator

George Burns, Roger Ding, Saurabh Pandey, Yuan-Yu Jau

arxiv:2606.32019 v1 · 2026-06-30 · 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{JYQCOMT7OBP2D66SZ2OFAAN6JZ}

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	2026-07-01T02:17:47.422671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e2027327f705fa1fbd2ce9c5001be4e7304513876445cf968381ddbdb887c3b

Aliases

arxiv: 2606.32019 · arxiv_version: 2606.32019v1 · doi: 10.48550/arxiv.2606.32019 · pith_short_12: JYQCOMT7OBP2 · pith_short_16: JYQCOMT7OBP2D66S · pith_short_8: JYQCOMT7

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/JYQCOMT7OBP2D66SZ2OFAAN6JZ \
  | 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: 4e2027327f705fa1fbd2ce9c5001be4e7304513876445cf968381ddbdb887c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a64927477a1daf179a87ba07a9d6822f155fd10f4ba602371b045919ee9a5c27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-06-30T17:51:18Z",
    "title_canon_sha256": "c664cee77eb81794d2a03c51e0ec4b014df03fe15547480439d54434beb21928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.32019",
    "kind": "arxiv",
    "version": 1
  }
}