Pith Number

pith:J444CUEP

pith:2015:J444CUEP2SSHX3C2MEOZUPX4Y6

not attested not anchored not stored refs pending

Towards a Mg lattice clock: Observation of the $^1S_{0}-$$^3P_{0}$ transition and determination of the magic wavelength

A. P. Kulosa, D. Fim, E. M. Rasel, K. Gibble, K. H. Zipfel, M. S. Safronova, N. Jha, S. G. Porsev, S. R\"uhmann, S. Sauer, U. I. Safronova, W. Ertmer

arxiv:1508.01118 v1 · 2015-08-05 · 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{J444CUEP2SSHX3C2MEOZUPX4Y6}

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	2026-05-18T01:24:18.591572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f39c1508fd4a47bec5a611d9a3efcc7a566ecff595be79b6cc532558285b074

Aliases

arxiv: 1508.01118 · arxiv_version: 1508.01118v1 · doi: 10.48550/arxiv.1508.01118 · pith_short_12: J444CUEP2SSH · pith_short_16: J444CUEP2SSHX3C2 · pith_short_8: J444CUEP

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/J444CUEP2SSHX3C2MEOZUPX4Y6 \
  | 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: 4f39c1508fd4a47bec5a611d9a3efcc7a566ecff595be79b6cc532558285b074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e769bf4b22357c6954ee4cbefd60fa6458c01e16684291c28b37e15331850fff",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-05T16:17:19Z",
    "title_canon_sha256": "d49bf90ee883b61d6371d453ae3bae9c7ed1b25c6c8b439bb931958f956bf1b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01118",
    "kind": "arxiv",
    "version": 1
  }
}