Pith Number

pith:KKQYBFJB

pith:2016:KKQYBFJBYH3V6Z6NX4ANL7MNIH

not attested not anchored not stored refs pending

Raman sideband cooling of a 138Ba+ ion using a Zeeman interval

Brian C. Odom, Christopher M. Seck, Mark G. Kokish, Matthew R. Dietrich

arxiv:1603.09322 v2 · 2016-03-30 · physics.atom-ph · physics.optics · 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{KKQYBFJBYH3V6Z6NX4ANL7MNIH}

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	2026-05-18T01:13:53.399709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a1809521c1f75f67cdbf00d5fd8d41fc44598eff8cdb982e53b0361c2ff3c9

Aliases

arxiv: 1603.09322 · arxiv_version: 1603.09322v2 · doi: 10.48550/arxiv.1603.09322 · pith_short_12: KKQYBFJBYH3V · pith_short_16: KKQYBFJBYH3V6Z6N · pith_short_8: KKQYBFJB

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/KKQYBFJBYH3V6Z6NX4ANL7MNIH \
  | 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: 52a1809521c1f75f67cdbf00d5fd8d41fc44598eff8cdb982e53b0361c2ff3c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8779d1448d5be478470563f39d23f350bcf4fb8ddaf14ac20a738d1bb605bf11",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-03-30T19:32:02Z",
    "title_canon_sha256": "8ac81f488d6dac98bd2b9fd02aa65d37d85df2f503d611f5433848edc805e4ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09322",
    "kind": "arxiv",
    "version": 2
  }
}