Pith Number

pith:ZAIMX6LA

pith:2026:ZAIMX6LAQRRCAFMGUQB2G2P43M

not attested not anchored not stored refs pending

Zero crossings of the differential scalar polarizability of Ba$^+$ clock transition

K J Arnold, M D Barrett, M D K Lee, N Jayjong

arxiv:2603.10740 v2 · 2026-03-11 · physics.atom-ph · quant-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{ZAIMX6LAQRRCAFMGUQB2G2P43M}

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	2026-07-24T01:23:07.201919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c810cbf9608462201586a403a369fcdb1dd1d1ea1ded3456f149b10dc3141e0a

Aliases

arxiv: 2603.10740 · arxiv_version: 2603.10740v2 · doi: 10.48550/arxiv.2603.10740 · pith_short_12: ZAIMX6LAQRRC · pith_short_16: ZAIMX6LAQRRCAFMG · pith_short_8: ZAIMX6LA

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/ZAIMX6LAQRRCAFMGUQB2G2P43M \
  | 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: c810cbf9608462201586a403a369fcdb1dd1d1ea1ded3456f149b10dc3141e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374b7d519eaa37e5226b3ac8e715937b272bc34d787e464f3439327b06e2b899",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-03-11T13:14:39Z",
    "title_canon_sha256": "7c0f9c520b20a7b4d74d1f53ceb1cb89556f3a183531ac5946d7da267d6c8de8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.10740",
    "kind": "arxiv",
    "version": 2
  }
}