Pith Number

pith:6QSOMSID

pith:2015:6QSOMSIDLWAJHZXOQZ5IOLXZTH

not attested not anchored not stored refs pending

Magic wavelengths for the $5s-18s$ transition in rubidium

D. G. Norris, E. A. Goldschmidt, J. V. Porto, M. S. Safronova, R. C. Brown, R. Wyllie, S. B. Koller, U. I. Safronova

arxiv:1503.02881 v1 · 2015-03-10 · physics.atom-ph · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QSOMSIDLWAJHZXOQZ5IOLXZTH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:19:52.200518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f424e649035d8093e6ee867a872ef999e42b833201808c9df2eca70e903e3c25

Aliases

arxiv: 1503.02881 · arxiv_version: 1503.02881v1 · doi: 10.48550/arxiv.1503.02881 · pith_short_12: 6QSOMSIDLWAJ · pith_short_16: 6QSOMSIDLWAJHZXO · pith_short_8: 6QSOMSID

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/6QSOMSIDLWAJHZXOQZ5IOLXZTH \
  | 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: f424e649035d8093e6ee867a872ef999e42b833201808c9df2eca70e903e3c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1092538d1100313fedd2064e028649424b3ead7e18bbc6942c14cfbd7ac5c65",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-03-10T12:21:35Z",
    "title_canon_sha256": "3723006206e513efc5541cd4db1e837ea36fc5d3ca516f77d9f74f67dcfc2595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02881",
    "kind": "arxiv",
    "version": 1
  }
}